RK

Roos Kokshoorn

Rated since February 2026

621 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
TANG, M. (MAX) 489
12056 HSB GP 5 De Lier Groep A · Saturday 14 February 2026
ULGEN, R. (RUZGAR) 424
12056 HSB GP 5 De Lier Groep A · Saturday 14 February 2026
OS VAN, L. (LIAM) 422
11956 53e Open Capels Jeugdkampioenschap (OCJK 2025) Groep A · Tuesday 30 December 2025
PUJAR, V. (VINDHYA) 421
12056 HSB GP 5 De Lier Groep A · Saturday 14 February 2026
DIJKE VAN, N. (NOAH) 400
12056 HSB GP 5 De Lier Groep A · Saturday 14 February 2026
Worst losses
ULGEN, R. (RUZGAR) 424
12056 HSB GP 5 De Lier Groep A · Saturday 14 February 2026
TANG, M. (MAX) 489
12056 HSB GP 5 De Lier Groep A · Saturday 14 February 2026
KUANG, X. (XINWEN) 772
11956 53e Open Capels Jeugdkampioenschap (OCJK 2025) Groep A · Tuesday 30 December 2025
PARIDON VAN, T.A. (THIBAULT) 777
11956 53e Open Capels Jeugdkampioenschap (OCJK 2025) Groep A · Tuesday 30 December 2025
CHEN, M.H. (MASON) 788
11956 53e Open Capels Jeugdkampioenschap (OCJK 2025) Groep A · Tuesday 30 December 2025
No FIDE-rated tournaments found.
HSB GP 5 De Lier Groep A Saturday 14 February 2026 +6–4=0 +162.6
53e Open Capels Jeugdkampioenschap (OCJK 2025) Groep A Tuesday 30 December 2025 +1–6=0

Rating History

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Peak Ratings

Rapid 621 May 1, 2026

Games

Wins 7
Losses 10
Draws 0
Win Rate 41%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 0 3 62%
Black 2 0 7 22%

Recent Matches

Tang, M. (Max) (489) Saturday 14 February 2026 WIN +47.7
Ulgen, R. (Ruzgar) (424) Saturday 14 February 2026 LOSS -41.3
Kamp van de, S. (Stef) (949) Saturday 14 February 2026 LOSS -2.8
Dijke van, N. (Noah) (400) Saturday 14 February 2026 WIN +37.6
Pujar, V. (Vindhya) (421) Saturday 14 February 2026 WIN +40.0
Tang, M. (Max) (489) Saturday 14 February 2026 LOSS -33.9
Ulgen, R. (Ruzgar) (424) Saturday 14 February 2026 WIN +40.4
Kamp van de, S. (Stef) (949) Saturday 14 February 2026 LOSS -2.8
Dijke van, N. (Noah) (400) Saturday 14 February 2026 WIN +37.6
Pujar, V. (Vindhya) (421) Saturday 14 February 2026 WIN +40.0
Os van, L. (Liam) (422) Tuesday 30 December 2025 WIN
Kuang, X. (Xinwen) (772) Tuesday 30 December 2025 LOSS
Yang, M. (Muyi) (817) Tuesday 30 December 2025 LOSS
Paridon van, T.A. (Thibault) (777) Tuesday 30 December 2025 LOSS
Chen, M.H. (Mason) (788) Tuesday 30 December 2025 LOSS
Gentle, S. (Senzi) (920) Tuesday 30 December 2025 LOSS
Dogan, L. (Lavin) (828) Tuesday 30 December 2025 LOSS