KNSB FIDE
AM

Alwin Mainka

Rated since July 2017

2181 Classical
2002 Rapid
2190 Blitz

The good & the bad

Best wins
JAKHARI, A.S.S. (ANSH) 2194
Dutch Team Competition - Meesterklasse Round 7 · 2026-02-07
HOFFMANN, JENS 2051
grenke Chess Open 2026 A-Open · 2026-04-02
VAN DEN BOSCH, ARNO 2025
Belgian Interclubs Round 2025-2026 Ronde 5 · 2025-12-07
PLAUMANN, ARVIN 1995
grenke Chess Open 2026 A-Open · 2026-04-02
SCOTT, SARAH 1979
grenke Chess Open 2026 A-Open · 2026-04-02
Worst losses
DE WIT, MICHEL (FM) 2083
Belgian Interclubs Round 2025-2026 Ronde 11 · 2026-04-19
MOLITOR, MILO (CM) 2268
Belgian Interclubs Round 2025-2026 Ronde 9 · 2026-03-15
CAPONE, NICOLA (IM) 2299
Belgian Interclubs Round 2025-2026 Ronde 6 · 2026-01-25
TREGUBENKO, NIKOLAY (FM) 2303
grenke Chess Open 2026 A-Open · 2026-04-02
BARRIA, JOSE (FM) 2373
grenke Chess Open 2026 A-Open · 2026-04-02

FIDE Tournaments

grenke Chess Open 2026 A-Open 2026-04-02 +5–3=1 +11.2
Belgian Interclubs Round 2025-2026 Ronde 11 2026-04-19 +0–1=0 -12.8
Belgian Interclubs Round 2025-2026 Ronde 9 2026-03-15 +0–1=0 -7.6
Dutch Team Competition - Meesterklasse Round 6 2026-03-28 +0–0=1 +4.0
Belgian Interclubs Round 2025-2026 Ronde 10 2026-03-29 +0–0=1 +2.8
Dutch Team Competition - Meesterklasse Round 7 2026-02-07 +1–0=0 +10.6
Belgian Interclubs Round 2025-2026 Ronde 6 2026-01-25 +0–1=0 -6.8
Belgian Interclubs Round 2025-2026 Ronde 4 2025-11-23 +0–0=1 -3.6
Belgian Interclubs Round 2025-2026 Ronde 5 2025-12-07 +1–0=0 +6.0
KNSB competitie 2025-2026 Meesterklasse ronde 6 Saturday 20 September 2025 +0–0=1 +6.8
KNSB competitie 2025-2026 Meesterklasse ronde 7 Saturday 20 September 2025 +1–0=0 +16.7
KNSB competitie 2025-2026 Meesterklasse ronde 2 Saturday 20 September 2025 +0–0=1 +6.6
KNSB competitie 2024-2025 Meesterklasse ronde 9 Saturday 21 September 2024 +0–1=0 -10.7
KNSB competitie 2024-2025 Meesterklasse ronde 6 Saturday 21 September 2024 +1–0=0 +18.7
KNSB competitie 2024-2025 Meesterklasse ronde 2 Saturday 21 September 2024 +0–1=0 -10.8
KNSB competitie 2024-2025 Meesterklasse ronde 1 Saturday 21 September 2024 +0–1=0 -8.2

Rating History

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Peak Ratings

Classical 2240
Rapid 2002
Blitz 2190

Games

Wins 7
Losses 6
Draws 4
Win Rate 41%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 3 1 56%
Black 2 1 5 25%

All-time Games (from rating history)

Classical 217
Rapid 29
Blitz 87

Recent Matches

Scott, Sarah (1979) 2026-04-02 WIN +4.8
IM Stankovic, Milos (2402) 2026-04-02 LOSS -4.4
Plaumann, Arvin (1995) 2026-04-02 WIN +5.2
FM Barria, Jose (2373) 2026-04-02 LOSS -5.0
Hoffmann, Jens (2051) 2026-04-02 WIN +6.4
Fucik, Timo (1925) 2026-04-02 WIN +3.6
Hrebenshchykova, Yelyzaveta (2309) 2026-04-02 DRAW +3.4
FM Tregubenko, Nikolay (2303) 2026-04-02 LOSS -6.8
Hottinger, Simon (1947) 2026-04-02 WIN +4.0
FM De Wit, Michel (2083) 2026-04-19 LOSS -12.8
CM Molitor, Milo (2268) 2026-03-15 LOSS -7.6
IM Wemmers, X.a. (xander) (2332) 2026-03-28 DRAW +4.0
IM Polaczek, Richard (2289) 2026-03-29 DRAW +2.8
Jakhari, A.s.s. (ansh) (2194) 2026-02-07 WIN +10.6
IM Capone, Nicola (2299) 2026-01-25 LOSS -6.8
Vernimmen, Pierre (2050) 2025-11-23 DRAW -3.6
Van Den Bosch, Arno (2025) 2025-12-07 WIN +6.0