JC

John Chadwick

Rated since January 2023

1647 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
DUINKER, J. (HAN) 1755
12379 S.V. Castricum interne competitie 31-10-2025 t/m 22-11-2025 (090009) · Friday 14 November 2025
HOEKSTRA, S. (SJOERD) 1681
13331 S.V. Castricum interne competitie 27-02-2026 t/m 27-03-2026 (090009) · Friday 27 March 2026
DIJKER, P. (PIETER) 1568
13619 S.V. Castricum interne competitie 10-04-2026 t/m 24-04-2026 (090009) · Friday 24 April 2026
KOPPENAAL, J. (JAPPE) 1559
12566 S.V. Castricum interne competitie 28-11-2025 t/m 19-12-2025 (090009) · Friday 19 December 2025
LINDEN VAN DER, R.W.H. (RENÉ) 1522
13143 S.V. Castricum interne competitie 30-01-2026 t/m 20-02-2026 (090009) · Friday 13 February 2026
Worst losses
SCHOORL, P. (PUK) 1545
12830 S.V. Castricum interne competitie 09-01-2026 t/m 23-01-2026 (090009) · Friday 23 January 2026
WOESTENBURG, D.P.S. (DENZELL) 1617
13619 S.V. Castricum interne competitie 10-04-2026 t/m 24-04-2026 (090009) · Friday 17 April 2026
KAAL, J. (JOHN) 1662
12830 S.V. Castricum interne competitie 09-01-2026 t/m 23-01-2026 (090009) · Friday 16 January 2026
FEKKES, B. (BOOR) 1714
12566 S.V. Castricum interne competitie 28-11-2025 t/m 19-12-2025 (090009) · Friday 28 November 2025
SCHMIDT, W. (WIETSE) 1845
13331 S.V. Castricum interne competitie 27-02-2026 t/m 27-03-2026 (090009) · Friday 6 March 2026
No FIDE-rated tournaments found.
S.V. Castricum interne competitie 10-04-2026 t/m 24-04-2026 (090009) Friday 10 April 2026 +1–1=1 +1.4
S.V. Castricum interne competitie 27-02-2026 t/m 27-03-2026 (090009) Friday 27 February 2026 +3–1=1 +13.8
S.V. Castricum interne competitie 30-01-2026 t/m 20-02-2026 (090009) Friday 9 January 2026 +3–1=0 +8.0
S.V. Castricum interne competitie 09-01-2026 t/m 23-01-2026 (090009) Friday 9 January 2026 +0–2=1 -21.3
S.V. Castricum interne competitie 28-11-2025 t/m 19-12-2025 (090009) Friday 28 November 2025 +1–1=0 +2.7
S.V. Castricum interne competitie 31-10-2025 t/m 22-11-2025 (090009) Friday 31 October 2025 +3–0=1 +15.1

Rating History

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Peak Ratings

Classic 1708 March 1, 2024
Rapid 1647 June 1, 2025
Blitz 1616 April 1, 2026

Games

Wins 11
Losses 6
Draws 4
Win Rate 52%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 2 3 55%
Black 5 2 3 50%

Recent Matches

Dijker, P. (Pieter) (1568) Friday 24 April 2026 WIN +10.8
Woestenburg, D.P.S. (Denzell) (1617) Friday 17 April 2026 LOSS -12.5
Duinker, J. (Han) (1706) Friday 10 April 2026 DRAW +3.1
Hoekstra, S. (Sjoerd) (1681) Friday 27 March 2026 WIN +15.5
Dings, V. (Vincent) Friday 20 March 2026 WIN
Leest van der, A. (Alex) (1496) Friday 13 March 2026 DRAW -3.4
Schmidt, W. (Wietse) (1845) Friday 6 March 2026 LOSS -4.8
Sluiter, F. (Frank) (1406) Friday 27 February 2026 WIN +6.4
Zwikker, I.M. (Ischa) (1462) Friday 20 February 2026 WIN +8.1
Linden van der, R.W.H. (René) (1522) Friday 13 February 2026 WIN +10.0
Said, A. (Abdi) (1210) Saturday 7 February 2026 WIN +2.2
Woestenburg, D.P.S. (Denzell) (1620) Friday 30 January 2026 LOSS -12.3
Schoorl, P. (Puk) (1545) Friday 23 January 2026 LOSS -14.9
Kaal, J. (John) (1662) Friday 16 January 2026 LOSS -10.9
Schagen, J.I. (Hans) (1750) Friday 9 January 2026 DRAW +4.5
Koppenaal, J. (Jappe) (1559) Friday 19 December 2025 WIN +11.2
Fekkes, B. (Boor) (1714) Friday 28 November 2025 LOSS -8.5
Sluiter, F. (Frank) (1414) Saturday 22 November 2025 DRAW -6.8
Duinker, J. (Han) (1755) Friday 14 November 2025 WIN +16.8
Suanet, G.A. (Ron) (1252) Friday 7 November 2025 WIN +2.4