KNSB FIDE
KP

Katrinus Posthumus

Rated since May 2025

1399 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
RIESEN VAN, J. (JOS) 1200
11027 FK Rapid 2025 Groep A · Saturday 12 April 2025
VEEN VAN DER, L. (LIEUWE) 1200
11027 FK Rapid 2025 Groep A · Saturday 12 April 2025
Worst losses
BOSMA, L. (LEO) 1531
11027 FK Rapid 2025 Groep A · Saturday 12 April 2025
BOZANIC, L. (LEON) 1594
11027 FK Rapid 2025 Groep A · Saturday 12 April 2025
BOSMA, P.G. (PIETER) 1604
11027 FK Rapid 2025 Groep A · Saturday 12 April 2025
BLOK, X. (XAVEER) 1914
11027 FK Rapid 2025 Groep A · Saturday 12 April 2025
No FIDE-rated tournaments found.
FK Rapid 2025 Groep A Saturday 12 April 2025 +2–4=1 -31.3
Rapidtoernooi Groninger Combinatie Groep A Saturday 15 March 2025 +2–4=1

Rating History

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Peak Ratings

Rapid 1399 May 1, 2025

Games

Wins 4
Losses 8
Draws 2
Win Rate 29%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 2 4 14%
Black 3 0 4 43%

Recent Matches

Riesen van, J. (Jos) (1200) Saturday 12 April 2025 WIN +47.7
Bosma, L. (Leo) (1531) Saturday 12 April 2025 LOSS -75.4
Zeng, H. (Henry) (1699) Saturday 12 April 2025 DRAW +72.5
Veen van der, L. (Lieuwe) (1200) Saturday 12 April 2025 WIN +47.7
Bosma, P.G. (Pieter) (1604) Saturday 12 April 2025 LOSS -56.1
Bozanic, L. (Leon) (1594) Saturday 12 April 2025 LOSS -58.6
Blok, X. (Xaveer) (1914) Saturday 12 April 2025 LOSS -9.1
Abasov, Armen Saturday 15 March 2025 LOSS
Dellen van, B. (Boudewijn) Saturday 15 March 2025 LOSS
Helder, D. (David) Saturday 15 March 2025 DRAW
Van Schaik, Bart Saturday 15 March 2025 WIN
Snoep, M.C. (Martijn) Saturday 15 March 2025 LOSS
Martens, Arjan Saturday 15 March 2025 LOSS
Heine, Leon Saturday 15 March 2025 WIN