KNSB FIDE
JR

Joan Reinders

Rated since January 2023

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ETIENNE, G. (GHILON) 2025
10544 Hoogeveen Schaaktoernooi Middag · Monday 20 October 2025
POELSTRA, B.M. (BEN) 1941
12780 SBO PK Veteranen 2025-2026 A5 · Thursday 15 January 2026
AUENER, P.J. (JEROEN) 1931
12265 KNSB competitie 2025-2026 Klasse 5 ronde 2 · Saturday 1 November 2025
BULTER, W.J. (WILLEM) 1928
12996 SBO PK Veteranen 2025-2026 A6 · Thursday 12 February 2026
BOER DE, A. (ALBERT) 1904
11994 KNSB competitie 2025-2026 Klasse 5 ronde 1 · Saturday 4 October 2025
Worst losses
REINDERS, Y. (YOURI) 1782
10544 Hoogeveen Schaaktoernooi Middag · Saturday 25 October 2025
GROOT DE, B.R. (BERTIL) 1895
12052 SOS competitie 2025/2026 Lijst 1 Dec · Friday 7 November 2025
SCHOENMAKER, K.A. (KAREL) 1928
12776 SOS competitie 2025/2026 Lijst 1 apr · Friday 13 March 2026
ELLENBROEK, A.J. (TON) 1963
13270 SBO PK Veteranen 2025-2026 a7 · Thursday 12 March 2026
KLOPPENBURG, G.T. (GEERT) 1963
12086 SBO PK Veteranen 2025-2026 A2 · Thursday 16 October 2025
Hoogeveen Schaaktoernooi Middag Saturday 18 October 2025 +2–4=3 -25.9
SBO Viertallencompetitie 2025/2026 Lijst Mei Wednesday 1 October 2025 +0–0=1 -4.2
SBO Viertallencompetitie 2025/2026 Lijst Maart Wednesday 1 October 2025 +1–1=0 -1.6
SBO Viertallencompetitie 2025/2026 Ronde 1 (deels A), Ronde 2 (B-G) Wednesday 1 October 2025 +1–0=0 +12.1
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–0=1 -4.0
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–1=0 -10.4
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–0=1 +2.8
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–0=1 +0.8
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +0–0=1 +1.3
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +1–0=0 +15.0
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +1–0=0 +13.1
SBO PK Veteranen 2025-2026 a8 Thursday 18 September 2025 +0–0=1 +7.7
SBO PK Veteranen 2025-2026 a7 Thursday 18 September 2025 +0–1=0 -12.0
SBO PK Veteranen 2025-2026 A6 Thursday 18 September 2025 +1–0=0 +12.2
SBO PK Veteranen 2025-2026 A5 Thursday 18 September 2025 +1–0=0 +13.9
SBO PK Veteranen 2025-2026 A4 Thursday 18 September 2025 +1–0=0 +10.6
SBO PK Veteranen 2025-2026 A3 Thursday 18 September 2025 +1–0=0 +12.9
SBO PK Veteranen 2025-2026 A2 Thursday 18 September 2025 +0–1=0 -9.8
SBO PK Veteranen 2025-2026 A1 Thursday 18 September 2025 +0–0=1 -3.2
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +1–0=0 +8.7
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–1=0 -13.2
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–0=1 +6.8
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +1–0=0 +13.1
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -11.3
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–1=0 -3.8
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … Saturday 21 September 2024 +0–0=1 +1.3
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +0–1=0 -8.2

Rating History

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Peak Ratings

Classic 1949 March 1, 2026
Rapid 1949 March 1, 2026
Blitz 1949 March 1, 2026

Games

Wins 12
Losses 12
Draws 12
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 4 7 39%
Black 5 8 5 28%

Recent Matches

Persaud, J.J. (Julian) (1785) Friday 24 April 2026 DRAW -4.2
Hulleman Jr, H.H.T. (Hessel) (1797) Thursday 23 April 2026 WIN +8.7
Monsma, M. (Menno) (2156) Thursday 16 April 2026 DRAW +7.7
Boerrigter, S.H.W. (Stan) (1831) Saturday 28 March 2026 DRAW -4.0
Schoenmaker, K.A. (Karel) (1928) Friday 13 March 2026 LOSS -13.2
Ellenbroek, A.J. (Ton) (1963) Thursday 12 March 2026 LOSS -12.0
Munster, P. (Patrick) (2009) Saturday 7 March 2026 LOSS -10.4
Edens, R.G. (Ronald) (1808) Friday 20 February 2026 WIN +8.2
Lujan Garcia, R. (Rogelio) (2015) Friday 13 February 2026 LOSS -9.8
Bulter, W.J. (Willem) (1928) Thursday 12 February 2026 WIN +12.2
Bernink, H.J.M. (Henk) (2018) Saturday 7 February 2026 DRAW +2.8
Renders, R. (René) (2114) Friday 16 January 2026 DRAW +6.8
Poelstra, B.M. (Ben) (1941) Thursday 15 January 2026 WIN +13.9
Elskamp, D. (Dries) (1902) Saturday 13 December 2025 DRAW +0.8
Muller, J. (Jos) (1822) Thursday 11 December 2025 WIN +10.6
Molen van der, J. (Jarich) (1867) Monday 1 December 2025 WIN +12.1
Willemsen, D.J. (Dennis) (1876) Tuesday 25 November 2025 WIN +13.1
Dekker, J. (Jos) (1897) Saturday 22 November 2025 DRAW +1.3
Leerentveld, J.G. (John) (1872) Thursday 13 November 2025 WIN +12.9
Groot de, B.R. (Bertil) (1895) Friday 7 November 2025 LOSS -11.3