KNSB FIDE
JM

Jaap van Meerkerk

Rated since January 2023

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
JAGER DE, L. (LEO) 1942
13452 S.V. Erasmus interne competitie 16-02-2026 t/m 23-03-2026 (140014) · Monday 16 February 2026
FRANX, J. (JAN PAUL) 1762
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Friday 16 January 2026
GEERLING, H. (HANS) 1760
13446 RSB Competitie 2025-2026 Achttallen maart · Monday 23 March 2026
MIHAILESCU, L. (LUCIAN) 1679
12501 Interne rapidcompetitie Erasmus Groep A · Monday 27 October 2025
Worst losses
ERKUL, Ö (ÖMER) 1680
13316 KNSB competitie 2025-2026 Klasse 6 ronde 5 · Saturday 28 March 2026
DUIN, R.J.A. (ROELF JAN) 1769
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Saturday 17 January 2026
DAM VAN, M.L.J. (MARTIJN) 1811
13178 RSB Competitie 2025-2026 Viertallen februari · Monday 9 February 2026
TILLEMANS, M. (MARCEL) 1820
13452 S.V. Erasmus interne competitie 16-02-2026 t/m 23-03-2026 (140014) · Monday 16 March 2026
RENSEN, M.A. (MARTIN) 1898
12501 Interne rapidcompetitie Erasmus Groep A · Monday 27 October 2025
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–1=1 -2.9
S.V. Erasmus interne competitie 30-03-2026 t/m 20-04-2026 (140014) Monday 16 February 2026 +0–1=1 -8.4
S.V. Erasmus interne competitie 16-02-2026 t/m 23-03-2026 (140014) Monday 16 February 2026 +1–2=1 -0.5
Interne rapidcompetitie Erasmus Groep A Monday 27 October 2025 +1–2=1 -4.4
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–1=0 -16.2
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +0–0=1 0.0
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–0=1 +2.5
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–0=1 -0.2
RSB Competitie 2025-2026 Achttallen april Monday 1 September 2025 +0–1=0 -7.1
RSB Competitie 2025-2026 Achttallen maart Monday 1 September 2025 +1–0=0 +11.5
RSB Competitie 2025-2026 Achttallen februari Monday 1 September 2025 +0–0=1 -0.2
RSB Competitie 2025-2026 Viertallen februari Monday 1 September 2025 +0–1=0 -12.1
RSB Competitie 2025-2026 Achtallen december Monday 1 September 2025 +0–0=1 +1.5
RSB Competitie 2025-2026 Achtallen november Monday 1 September 2025 +0–0=1 -1.1

Rating History

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Peak Ratings

Classic 1820 May 1, 2024
Rapid 1755 April 1, 2025
Blitz 1789 March 1, 2026

Games

Wins 4
Losses 9
Draws 10
Win Rate 17%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 3 5 27%
Black 1 7 4 8%

Recent Matches

Loenen van, D.A. (Daniël) (1948) Monday 20 April 2026 LOSS -7.1
Smit, J. (Jan) (1776) Monday 13 April 2026 DRAW -0.3
Houten van, A.C.J. (Arno) (1918) Monday 30 March 2026 LOSS -8.2
Erkul, Ö (Ömer) (1680) Saturday 28 March 2026 LOSS -16.2
Geerling, H. (Hans) (1760) Monday 23 March 2026 WIN +11.5
Tillemans, M. (Marcel) (1820) Monday 16 March 2026 LOSS -11.4
Hoenderdaal van 't, M.J. (Joop) (1834) Monday 9 March 2026 DRAW +1.6
Prins, R.E. (Robert) (1788) Saturday 7 March 2026 DRAW 0.0
Sturm, P.H. (Pieter) (1926) Monday 2 March 2026 LOSS -7.9
Pouwelse, E.H. (Edo) (1794) Tuesday 24 February 2026 DRAW -0.2
Jager de, L. (Leo) (1942) Monday 16 February 2026 WIN +17.3
Dam van, M.L.J. (Martijn) (1811) Monday 9 February 2026 LOSS -12.1
Linden van der, W. (Willem) (1872) Saturday 7 February 2026 DRAW +2.5
Heinen, D. (Dai) (1793) Sunday 18 January 2026 DRAW -0.3
Duin, R.J.A. (Roelf Jan) (1769) Saturday 17 January 2026 LOSS -13.7
Franx, J. (Jan Paul) (1762) Friday 16 January 2026 WIN +11.1
Drolenga, B.M. (Bert) (1843) Monday 1 December 2025 DRAW +1.5
Prooijen van, T.C. (Cesar) (1772) Monday 3 November 2025 DRAW -1.1
Sandijck, P. (Pieter) (1795) Saturday 1 November 2025 DRAW -0.2
Rensen, M.A. (Martin) (1898) Monday 27 October 2025 LOSS -7.7