FK

Frank Kloosterman

Rated since May 2024

1643 Rapid

RIVALRY

Nemesis
Kaptein, V. (Valentijn)
Games: 5 · Win rate: 40%
Kryptonite
Dam ten, T. (Thijs)
Games: 11 · Win rate: 0%
Easy Target
Boomhouwer, P. (Pieter)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
STEENSTRA, J. (JAN) 1680
13487 GP Schaakwoude 2026 Groep A · Saturday 4 April 2026
BRINK, S.W.J. (STIJN) 1578
13545 GP Emmen 2026 Groep A · Saturday 14 March 2026
BAKKER, H. (HANNAH) 1564
12557 GP Staunton Groningen Groep A · Sunday 28 December 2025
DIJKSTRA, W. (WESSEL) 1524
NOSBO PJK 2026 D · Saturday 3 January 2026
ROORDA, M. (MATTIAS) 1512
13487 GP Schaakwoude 2026 Groep A · Saturday 4 April 2026
Worst losses
VLIET VAN DER, M. (MEES) 628
8843 NOSBO PJK 2024 PJK H · Sunday 21 April 2024
LIKOGLU, K. (KAAN) 756
9200 GP Bob Romijn Haren 2024 Groep A · Saturday 1 June 2024
RENKEMA, W. (WILLEM) 797
9201 GP-finale NOSBO-FSB 2024 Groep A · Sunday 9 June 2024
BATTENBERG, S. (SHANNE) 800
11439 NOSBO JCC JCC E · Saturday 7 June 2025
SUTHARSUN, A. (ADJIESH) 807
9201 GP-finale NOSBO-FSB 2024 Groep A · Sunday 9 June 2024
Open groep Paardensprongtoernooi 2016 Groep A Saturday 18 April 2026 +4–2=2 +22.6
GP Staunton Groningen Groep A Sunday 28 December 2025 +2–3=2 +3.0
GP Staunton Chessfestival 2024 Groep A Saturday 28 December 2024 +2–5=0 -44.5
GP Schaakwoude 2026 Groep A Saturday 4 April 2026 +5–0=2 +116.3
GP Emmen 2026 Groep A Saturday 14 March 2026 +1–3=1 +4.7
GP Hennie Collignon 2026 Groep A Saturday 31 January 2026 +3–1=1 +36.5
NOSBO PJK 2026 E Saturday 17 January 2026 +2–4=1 -68.4
GP de Donger Groep A Saturday 10 January 2026 +4–1=2 +26.7
NOSBO PJK 2026 D Saturday 3 January 2026 +3–3=1 -14.4
NOSBO PJK 2026 PJK F Thursday 1 January 2026 +10–4=0 -33.3
GP Leek-Roden 2025 Groep A Saturday 15 November 2025 +2–1=2 +17.0
NK snelschaak jeugd A++ t/m G Groep G Sunday 26 October 2025 +13–2=3
GP DTK Buitenpost 2025 Groep A Saturday 18 October 2025 +6–1=0 +81.1
GP Lytje Willem 2025 Groep A Saturday 20 September 2025 +6–1=0 +70.3
GP Haren Groep A Saturday 13 September 2025 +6–0=0 +106.8
Open Nederlandse Jeugdschaakkampioenschappen (ONJK) 2025 Groep G Thursday 31 July 2025 +4–4=1 -1.4
Nationale Pupillendag (F t/m H) Groep G-Jeugd Saturday 21 June 2025 +3–1=3 +31.8
GP Finale NOSBO-FSB 2025 Groep A Sunday 15 June 2025 +1–6=0 -91.7
GP Hoogeveen 2025 Groep A Saturday 17 May 2025 +7–0=0 +143.4
GP Schaakwoude 2025 Groep A Saturday 19 April 2025 +4–1=1 +44.5
Paardensprong Open groep 2025 Groep A Saturday 15 February 2025 +3–4=1 +7.5
NOSBO PJK 2025 PJK GH Saturday 11 January 2025 +6–1=0 +17.9
NOSBO JCC ONNJK Wednesday 1 January 2025 +3–4=0 -8.2
NOSBO JCC JCC E Wednesday 1 January 2025 +1–5=0 -104.0
NOSBO JCC JCC D Wednesday 1 January 2025 +4–2=1 +96.0
GP Ten Boer 2024 Groep A Saturday 2 November 2024 +3–3=0 +8.4
GP-finale NOSBO-FSB 2024 Groep A Sunday 9 June 2024 +4–2=0 +31.3
GP Bob Romijn Haren 2024 Groep A Saturday 1 June 2024 +5–2=0 +27.3
GP NK-ABC 2024 Hoogkerk Groep A Thursday 2 May 2024 +2–5=0 -75.4
GP Schaakwoude Groep A Friday 29 March 2024 +7–0=0 +70.0
NOSBO PJK 2024 PJK H Saturday 13 January 2024 +3–5=0 -400.7

Rating History

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Peak Ratings

Rapid 1643 May 1, 2026

Games

Wins 129
Losses 76
Draws 24
Win Rate 56%

Performance by Color

Color Wins Draws Losses Win Rate
White 66 13 38 56%
Black 63 11 38 56%

Recent Matches

Boomhouwer, P. (Pieter) (1085) Saturday 18 April 2026 WIN +3.2
Noback, J. (Jorrit) (1648) Saturday 18 April 2026 DRAW +8.4
Urban, H. (Hannah) (1637) Saturday 18 April 2026 LOSS -12.1
Jong de, L. (Levi) (1198) Saturday 18 April 2026 WIN +6.2
Schaaphok, J. (Jelmer) (1750) Saturday 18 April 2026 LOSS -7.2
Hagen, S.C. (Carlijn) (1772) Saturday 18 April 2026 DRAW +13.6
Gessner, David (1292) Saturday 18 April 2026 WIN +9.8
Zitzer, Julia (904) Saturday 18 April 2026 WIN +0.8
Visser, D.F. (Daniël) (1518) Saturday 4 April 2026 DRAW +1.6
Bezemer, D. (Dennis) (1571) Saturday 4 April 2026 DRAW +4.5
Kaptein, V. (Valentijn) (1461) Saturday 4 April 2026 WIN +18.4
Staphorst, K. (Koene) (1473) Saturday 4 April 2026 WIN +19.1
Roorda, M. (Mattias) (1512) Saturday 4 April 2026 WIN +21.3
Steenstra, J. (Jan) (1680) Saturday 4 April 2026 WIN +29.9
Dijkstra, W. (Wessel) (1515) Saturday 4 April 2026 WIN +21.5
Buuren van, J. (Jurre) (736) Saturday 28 March 2026 WIN +0.2
Houtman, F. (Florian) (1346) Saturday 28 March 2026 WIN +12.0
Kesimaat, S. (Shane) (615) Saturday 28 March 2026 WIN +0.0
Dam ten, T. (Thijs) (1538) Saturday 28 March 2026 LOSS -17.7
Aydinli, E. (Edin) (1654) Saturday 28 March 2026 LOSS -11.6