f1-elo

Switzerland Jo Siffert - Complete F1 Career Results

Last updated: 2025-08-01

Season Navigation

Career Statistics

Total Race Events: 240 (720 individual Elo calculations)

DNF Statistics: 125 DNFs out of 240 races (52.1%)

📊 Peak & Lowest Elo Ratings

  Qualifying Race Global
Peak
1714
[1965 Round 8 – Italian Grand Prix](../seasons/1965-season-report#round-8-italian-grand-prix)
1544
[1964 Round 9 – United States Grand Prix](../seasons/1964-season-report#round-9-united-states-grand-prix)
1587
[1965 Round 3 – Belgian Grand Prix](../seasons/1965-season-report#round-3-belgian-grand-prix)
Lowest
1417
[1963 Round 2 – Belgian Grand Prix](../seasons/1963-season-report#round-2-belgian-grand-prix)
1431
[1970 Round 9 – Austrian Grand Prix](../seasons/1970-season-report#round-9-austrian-grand-prix)
1448
[1963 Round 2 – Belgian Grand Prix](../seasons/1963-season-report#round-2-belgian-grand-prix)

Complete Career Results by Season

1962 Season

📊 View Full 1962 Season Report

Season Elo Summary

Race Qualifying Global
1492 ▼ -8 1434 ▼ -66 1475 ▼ -25

Teammate Head-to-Head Statistics

DNF Statistics

Detailed Results

Race Constructor Positions Qualifying Elo Race Elo Global Elo Teammate
Round 3 - Belgian Grand Prix Lotus-Climax Q: 17 • R: 10 1492 ▼ -3 N/A 1490 ▼ -1 United Kingdom Jim Clark
Q: 13 • R: 1
Round 4 - French Grand Prix Lotus-Climax Q: 15 • R: DNF 1468 ▼ -25 N/A 1482 ▼ -7 United States Masten Gregory
Q: 7 • R: DNF
Round 5 - British Grand Prix Lotus-Climax Q: 999 • R: DNF 1434 ▼ -34 N/A 1472 ▼ -10 Germany Wolfgang Seidel
Q: N/A • R: N/A
Round 6 - German Grand Prix Lotus-Climax Q: 17 • R: 12 1434 ▲ +14 1492 ▲ +10 1475 ▲ +11 United Kingdom Jim Clark
Q: 3 • R: 4

1963 Season

📊 View Full 1963 Season Report

Season Elo Summary

Race Qualifying Global
1495 ▲ +3 1590 ▲ +156 1523 ▲ +48

Teammate Head-to-Head Statistics

DNF Statistics

Detailed Results

Race Constructor Positions Qualifying Elo Race Elo Global Elo Teammate
Round 1 - Monaco Grand Prix Lotus-BRM Q: 12 • R: DNF 1451 ▲ +10 N/A 1480 ▲ +3 United Kingdom Innes Ireland
Q: 5 • R: 10
Round 2 - Belgian Grand Prix Lotus-BRM Q: 14 • R: 13 1417 ▼ -33 1460 ▼ -32 1448 ▼ -32 United States Jim Hall
Q: 12 • R: 12
Round 3 - Dutch Grand Prix Lotus-BRM Q: 17 • R: 7 1454 ▲ +37 1498 ▲ +38 1485 ▲ +38 United States Jim Hall
Q: 18 • R: 8
Round 4 - French Grand Prix Lotus-BRM Q: 10 • R: 6 1494 ▲ +14 N/A 1505 ▲ +4 United States Jim Hall
Q: 18 • R: DNF
Round 5 - British Grand Prix Lotus-BRM Q: 15 • R: DNF 1495 ▲ +19 N/A 1506 ▲ +6 United States Jim Hall
Q: 13 • R: 6
Round 6 - German Grand Prix Lotus-BRM Q: 9 • R: DNF 1530 ▲ +10 N/A 1516 ▲ +3 United States Jim Hall
Q: 16 • R: 5
Round 7 - Italian Grand Prix Lotus-BRM Q: 16 • R: DNF 1537 ▲ +9 N/A 1518 ▲ +3 United States Jim Hall
Q: 17 • R: 8
Round 8 - United States Grand Prix Lotus-BRM Q: 14 • R: DNF 1565 ▲ +10 N/A 1527 ▲ +3 United States Jim Hall
Q: 16 • R: DNF
Round 9 - Mexican Grand Prix Lotus-BRM Q: 9 • R: 9 1590 ▲ +8 N/A 1523 ▲ +2 United States Hap Sharp
Q: 16 • R: 7

1964 Season

📊 View Full 1964 Season Report

Season Elo Summary

Race Qualifying Global
1544 ▲ +49 1636 ▲ +46 1571 ▲ +48

Teammate Head-to-Head Statistics

DNF Statistics

Detailed Results

Race Constructor Positions Qualifying Elo Race Elo Global Elo Teammate
Round 1 - Monaco Grand Prix Lotus-BRM Q: 16 • R: DNF 1586 ▲ +16 N/A 1522 ▲ +5 United Kingdom Mike Hailwood
Q: 15 • R: 6
Round 2 - Dutch Grand Prix Lotus-BRM Q: 18 • R: DNF 1546 ▼ -40 N/A 1510 ▼ -12 Sweden Jo Bonnier
Q: N/A • R: N/A
Round 3 - Belgian Grand Prix Lotus-BRM Q: 13 • R: DNF 1546 ▲ +10 N/A 1510 ▲ +3 Australia Jack Brabham
Q: N/A • R: N/A
Round 5 - British Grand Prix Lotus-BRM Q: 16 • R: 11 1544 ▲ +15 1511 ▲ +16 1521 ▲ +16 Sweden Jo Bonnier
Q: N/A • R: N/A
Round 6 - German Grand Prix Lotus-BRM Q: 10 • R: 4 1576 ▲ +32 N/A 1531 ▲ +10 Sweden Jo Bonnier
Q: N/A • R: N/A
Round 7 - Austrian Grand Prix Lotus-BRM Q: 12 • R: 17 1601 ▲ +25 N/A 1538 ▲ +8 Austria Jochen Rindt
Q: N/A • R: N/A
Round 9 - United States Grand Prix Lotus-BRM Q: 12 • R: 3 1620 ▲ +19 1544 ▲ +32 1566 ▲ +28 United States Hap Sharp
Q: N/A • R: N/A
Round 10 - Mexican Grand Prix Lotus-BRM Q: 13 • R: DNF 1636 ▲ +16 N/A 1571 ▲ +5 United States Hap Sharp
Q: N/A • R: N/A

1965 Season

📊 View Full 1965 Season Report

Season Elo Summary

Race Qualifying Global
1526 ▼ -18 1714 ▲ +78 1581 ▲ +10

Teammate Head-to-Head Statistics

DNF Statistics

Detailed Results

Race Constructor Positions Qualifying Elo Race Elo Global Elo Teammate
Round 1 - South African Grand Prix Brabham-BRM Q: 14 • R: 7 1656 ▲ +20 N/A 1577 ▲ +6 Australia Frank Gardner
Q: 15 • R: DNF
Round 2 - Monaco Grand Prix Brabham-BRM Q: 10 • R: 6 1673 ▲ +17 N/A 1582 ▲ +5 Australia Frank Gardner
Q: 11 • R: DNF
Round 3 - Belgian Grand Prix Brabham-BRM Q: 8 • R: 8 1688 ▲ +15 N/A 1587 ▲ +5 Australia Frank Gardner
Q: 19 • R: DNF
Round 5 - British Grand Prix Brabham-BRM Q: 18 • R: 9 1670 ▲ +7 N/A 1568 ▲ +2 Australia Frank Gardner
Q: 13 • R: 8
Round 6 - Dutch Grand Prix Brabham-BRM Q: 10 • R: DNF 1686 ▲ +17 N/A 1573 ▲ +5 Australia Frank Gardner
Q: 11 • R: 11
Round 7 - German Grand Prix Brabham-BRM Q: 11 • R: DNF 1701 ▲ +14 N/A 1578 ▲ +4 Australia Frank Gardner
Q: 18 • R: DNF
Round 8 - Italian Grand Prix Brabham-BRM Q: 10 • R: DNF 1714 ▲ +13 N/A 1581 ▲ +4 Australia Frank Gardner
Q: 16 • R: DNF

1966 Season

📊 View Full 1966 Season Report

Season Elo Summary

Race Qualifying Global
1476 ▼ -50 1619 ▼ -95 1517 ▼ -64

Teammate Head-to-Head Statistics

DNF Statistics

Detailed Results

Race Constructor Positions Qualifying Elo Race Elo Global Elo Teammate
Round 2 - Belgian Grand Prix Cooper-Maserati Q: 14 • R: 15 1670 ▼ -12 1492 ▼ -10 1544 ▼ -11 Austria Jochen Rindt
Q: 2 • R: 2
Round 3 - French Grand Prix Cooper-Maserati Q: 6 • R: DNF 1669 ▼ -4 N/A 1544 ▼ -1 Austria Jochen Rindt
Q: 5 • R: 4
Round 4 - British Grand Prix Cooper-Maserati Q: 11 • R: 13 1658 ▼ -5 N/A 1526 ▼ -1 Austria Jochen Rindt
Q: 7 • R: 5
Round 5 - Dutch Grand Prix Cooper-Maserati Q: 11 • R: DNF 1654 ▼ -8 N/A 1526 ▼ -2 Sweden Jo Bonnier
Q: 13 • R: 7
Round 7 - Italian Grand Prix Cooper-Maserati Q: 17 • R: DNF 1625 ▼ -16 N/A 1517 ▼ -5 Austria Jochen Rindt
Q: 8 • R: 4
Round 8 - United States Grand Prix Cooper-Maserati Q: 13 • R: 4 1619 ▲ +6 1476 ▲ +9 1517 ▲ +8 Austria Jochen Rindt
Q: 9 • R: DNF
Round 9 - Mexican Grand Prix Cooper-Maserati Q: 11 • R: DNF 1619 ▲ +4 N/A 1517 ▲ +1 United Kingdom John Surtees
Q: N/A • R: N/A

1967 Season

📊 View Full 1967 Season Report

Season Elo Summary

Race Qualifying Global
1478 ▲ +2 1588 ▼ -31 1509 ▼ -8

Teammate Head-to-Head Statistics

DNF Statistics

Detailed Results

Race Constructor Positions Qualifying Elo Race Elo Global Elo Teammate
Round 1 - South African Grand Prix Cooper-Maserati Q: 16 • R: DNF 1582 ▼ -15 N/A 1506 ▼ -4 Mexico Pedro Rodríguez
Q: 4 • R: 1
Round 2 - Monaco Grand Prix Cooper-Maserati Q: 9 • R: DNF 1617 ▲ +21 N/A 1516 ▲ +6 Mexico Pedro Rodríguez
Q: 16 • R: 5
Round 3 - Dutch Grand Prix Cooper-Maserati Q: 16 • R: DNF 1584 ▼ -20 N/A 1507 ▼ -6 Austria Jochen Rindt
Q: 4 • R: DNF
Round 4 - Belgian Grand Prix Cooper-Maserati Q: 16 • R: 7 1564 ▼ -11 N/A 1501 ▼ -3 Austria Jochen Rindt
Q: 4 • R: 4
Round 5 - French Grand Prix Cooper-Maserati Q: 11 • R: 4 1573 ▼ -6 N/A 1519 ▼ -2 Mexico Pedro Rodríguez
Q: 13 • R: 6
Round 6 - British Grand Prix Cooper-Maserati Q: 18 • R: DNF 1541 ▼ -9 N/A 1509 ▼ -3 Mexico Pedro Rodríguez
Q: 9 • R: 5
Round 7 - German Grand Prix Cooper-Maserati Q: 12 • R: DNF 1534 ▼ -5 N/A 1507 ▼ -1 Sweden Jo Bonnier
Q: 16 • R: 6
Round 9 - Italian Grand Prix Cooper-Maserati Q: 13 • R: 9 1549 ▲ +8 N/A 1498 ▲ +2 Austria Jochen Rindt
Q: 11 • R: 4
Round 10 - United States Grand Prix Cooper-Maserati Q: 12 • R: 4 1562 ▼ -5 N/A 1501 ▼ -1 Sweden Jo Bonnier
Q: 15 • R: DNF
Round 11 - Mexican Grand Prix Cooper-Maserati Q: 10 • R: DNF 1588 ▲ +10 N/A 1509 ▲ +3 Mexico Pedro Rodríguez
Q: 13 • R: 6

1968 Season

📊 View Full 1968 Season Report

Season Elo Summary

Race Qualifying Global
1455 ▼ -23 1630 ▲ +42 1506 ▼ -3

Teammate Head-to-Head Statistics

DNF Statistics

Detailed Results

Race Constructor Positions Qualifying Elo Race Elo Global Elo Teammate
Round 1 - South African Grand Prix Cooper-Maserati Q: 16 • R: 7 1609 ▲ +12 N/A 1516 ▲ +4 Sweden Jo Bonnier
Q: 19 • R: DNF
Round 2 - Spanish Grand Prix Cooper-Maserati Q: 10 • R: DNF 1594 ▼ -15 N/A 1511 ▼ -4 United Kingdom Graham Hill
Q: N/A • R: N/A
Round 3 - Monaco Grand Prix Cooper-Maserati Q: 3 • R: DNF 1599 ▲ +12 N/A 1513 ▲ +4 United Kingdom Graham Hill
Q: N/A • R: N/A
Round 4 - Belgian Grand Prix Cooper-Maserati Q: 9 • R: DNF 1636 ▲ +25 N/A 1524 ▲ +8 United Kingdom Jackie Oliver
Q: N/A • R: N/A
Round 5 - Dutch Grand Prix Cooper-Maserati Q: 13 • R: DNF 1604 ▼ -23 N/A 1514 ▼ -7 United Kingdom Graham Hill
Q: N/A • R: N/A
Round 6 - French Grand Prix Cooper-Maserati Q: 11 • R: 11 1591 ▼ -14 N/A 1510 ▼ -4 United Kingdom Graham Hill
Q: N/A • R: N/A
Round 7 - British Grand Prix Cooper-Maserati Q: 4 • R: 1 1565 ▼ -5 N/A 1502 ▼ -1 United Kingdom Jackie Oliver
Q: N/A • R: N/A
Round 8 - German Grand Prix Cooper-Maserati Q: 9 • R: DNF 1573 ▲ +13 N/A 1505 ▲ +4 United Kingdom Graham Hill
Q: N/A • R: N/A
Round 9 - Italian Grand Prix Cooper-Maserati Q: 9 • R: DNF 1579 ▼ -5 N/A 1507 ▼ -1 United Kingdom Jackie Oliver
Q: N/A • R: N/A
Round 10 - Canadian Grand Prix Cooper-Maserati Q: 3 • R: DNF 1612 ▲ +7 N/A 1516 ▲ +2 United Kingdom Graham Hill
Q: N/A • R: N/A
Round 11 - United States Grand Prix Cooper-Maserati Q: 12 • R: 5 1601 ▲ +7 N/A 1509 ▲ +2 United Kingdom Graham Hill
Q: N/A • R: N/A
Round 12 - Mexican Grand Prix Cooper-Maserati Q: 1 • R: 6 1630 ▲ +6 N/A 1506 ▲ +2 United Kingdom Graham Hill
Q: N/A • R: N/A

1969 Season

📊 View Full 1969 Season Report

Season Elo Summary

Race Qualifying Global
1458 ▲ +3 1668 ▲ +38 1518 ▲ +12

Teammate Head-to-Head Statistics

DNF Statistics

Detailed Results

Race Constructor Positions Qualifying Elo Race Elo Global Elo Teammate
Round 1 - South African Grand Prix Lotus-Ford Q: 12 • R: 4 1602 ▼ -12 N/A 1495 ▼ -4 United Kingdom Graham Hill
Q: 7 • R: 2
Round 2 - Spanish Grand Prix Lotus-Ford Q: 6 • R: DNF 1591 ▼ -7 N/A 1491 ▼ -2 Austria Jochen Rindt
Q: 1 • R: 11
Round 3 - Monaco Grand Prix Lotus-Ford Q: 5 • R: 3 1596 ▲ +12 1459 ▲ +16 1498 ▲ +15 United Kingdom Graham Hill
Q: 4 • R: 1
Round 4 - Dutch Grand Prix Lotus-Ford Q: 10 • R: 2 1585 ▼ -4 N/A 1512 ▼ -1 United Kingdom Graham Hill
Q: 3 • R: 7
Round 5 - French Grand Prix Lotus-Ford Q: 9 • R: 9 1587 ▲ +8 N/A 1508 ▲ +2 United Kingdom Graham Hill
Q: 8 • R: 6
Round 6 - British Grand Prix Lotus-Ford Q: 9 • R: 8 1608 ▲ +5 N/A 1507 ▲ +2 Austria Jochen Rindt
Q: 1 • R: 4
Round 7 - German Grand Prix Lotus-Ford Q: 4 • R: DNF 1629 ▲ +7 N/A 1514 ▲ +2 United Kingdom Graham Hill
Q: 9 • R: 4
Round 8 - Italian Grand Prix Lotus-Ford Q: 8 • R: DNF 1648 ▲ +6 N/A 1519 ▲ +2 Austria Jochen Rindt
Q: 1 • R: 2
Round 9 - Canadian Grand Prix Lotus-Ford Q: 8 • R: DNF 1650 ▲ +4 N/A 1520 ▲ +1 Austria Jochen Rindt
Q: 3 • R: 3
Round 10 - United States Grand Prix Lotus-Ford Q: 13 • R: DNF 1637 ▼ -10 N/A 1516 ▼ -3 Austria Jochen Rindt
Q: 1 • R: 1
Round 11 - Mexican Grand Prix Lotus-Ford Q: 5 • R: 15 1668 ▲ +6 N/A 1518 ▲ +2 United States Pete Lovely
Q: 16 • R: 9

1970 Season

📊 View Full 1970 Season Report

Season Elo Summary

Race Qualifying Global
1444 ▼ -14 1522 ▼ -146 1464 ▼ -54

Teammate Head-to-Head Statistics

DNF Statistics

Detailed Results

Race Constructor Positions Qualifying Elo Race Elo Global Elo Teammate
Round 1 - South African Grand Prix March Q: 9 • R: 10 1666 ▼ -7 N/A 1515 ▼ -2 United Kingdom Jackie Stewart
Q: 1 • R: 3
Round 3 - Monaco Grand Prix March Q: 11 • R: DNF 1659 ▼ -4 N/A 1513 ▼ -1 Sweden Ronnie Peterson
Q: 12 • R: 7
Round 4 - Belgian Grand Prix March Q: 10 • R: DNF 1631 ▼ -4 N/A 1504 ▼ -1 New Zealand Chris Amon
Q: 3 • R: 2
Round 5 - Dutch Grand Prix March Q: 17 • R: DNF 1602 ▼ -5 N/A 1496 ▼ -1 United Kingdom Jackie Stewart
Q: 2 • R: 2
Round 6 - French Grand Prix March Q: 16 • R: 16 1576 ▼ -10 N/A 1475 ▼ -3 New Zealand Chris Amon
Q: 3 • R: 2
Round 7 - British Grand Prix March Q: 20 • R: DNF 1550 ▼ -6 N/A 1467 ▼ -2 New Zealand Chris Amon
Q: 17 • R: 5
Round 8 - German Grand Prix March Q: 4 • R: DNF 1588 ▲ +5 N/A 1479 ▲ +2 France François Cevert
Q: 14 • R: 7
Round 9 - Austrian Grand Prix March Q: 20 • R: 9 1563 ▼ -10 N/A 1473 ▼ -3 New Zealand Chris Amon
Q: 5 • R: 8
Round 10 - Italian Grand Prix March Q: 7 • R: DNF 1587 ▲ +6 N/A 1480 ▲ +2 United Kingdom Jackie Stewart
Q: 4 • R: 2
Round 11 - Canadian Grand Prix March Q: 14 • R: DNF 1576 ▲ +8 N/A 1477 ▲ +2 New Zealand Chris Amon
Q: 6 • R: 3
Round 12 - United States Grand Prix March Q: 23 • R: 9 1546 ▼ -10 N/A 1471 ▼ -3 New Zealand Chris Amon
Q: 5 • R: 5
Round 13 - Mexican Grand Prix March Q: 16 • R: DNF 1522 ▼ -15 N/A 1464 ▼ -4 New Zealand Chris Amon
Q: 5 • R: 4

1971 Season

📊 View Full 1971 Season Report

Season Elo Summary

Race Qualifying Global
1502 ▲ +58 1699 ▲ +177 1557 ▲ +93

Teammate Head-to-Head Statistics

DNF Statistics

Detailed Results

Race Constructor Positions Qualifying Elo Race Elo Global Elo Teammate
Round 1 - South African Grand Prix BRM Q: 12 • R: DNF 1529 ▼ -8 N/A 1466 ▼ -2 New Zealand Howden Ganley
Q: 24 • R: DNF
Round 2 - Spanish Grand Prix BRM Q: 15 • R: DNF 1535 ▲ +14 N/A 1468 ▲ +4 Mexico Pedro Rodríguez
Q: 5 • R: 4
Round 3 - Monaco Grand Prix BRM Q: 3 • R: DNF 1585 ▲ +50 N/A 1483 ▲ +15 Mexico Pedro Rodríguez
Q: 5 • R: 9
Round 4 - Dutch Grand Prix BRM Q: 8 • R: 6 1585 ▲ +11 1452 ▲ +18 1490 ▲ +16 Mexico Pedro Rodríguez
Q: 2 • R: 2
Round 5 - French Grand Prix BRM Q: 6 • R: 4 1584 ▼ -11 N/A 1500 ▼ -3 New Zealand Howden Ganley
Q: 16 • R: 10
Round 6 - British Grand Prix BRM Q: 3 • R: 9 1603 ▲ +18 1434 ▼ -34 1482 ▼ -18 New Zealand Howden Ganley
Q: 11 • R: 8
Round 7 - German Grand Prix BRM Q: 3 • R: DNF 1624 ▲ +8 N/A 1488 ▲ +2 United Kingdom Vic Elford
Q: 18 • R: 11
Round 8 - Austrian Grand Prix BRM Q: 1 • R: 1 1646 ▲ +5 N/A 1511 ▲ +2 United Kingdom Peter Gethin
Q: N/A • R: N/A
Round 9 - Italian Grand Prix BRM Q: 3 • R: 9 1666 ▲ +5 N/A 1502 ▲ +2 United Kingdom Peter Gethin
Q: N/A • R: N/A
Round 10 - Canadian Grand Prix BRM Q: 2 • R: 9 1682 ▲ +4 1470 ▲ +8 1531 ▲ +7 Austria Helmut Marko
Q: 19 • R: 12
Round 11 - United States Grand Prix BRM Q: 6 • R: 2 1699 ▲ +4 1502 ▲ +8 1557 ▲ +7 New Zealand Howden Ganley
Q: 12 • R: 4