JH
Jan Holtwessels
The good & the bad
Best wins
SIEBER, BERT
2168
Niedersachsen Landeseinzelmeisterschaft 2026 Meisterturnier · 2026-01-02
HART, MARTIN
2047
11. Andreas-Schaar-Gedenkturnier 2025 Gruppe A · 2025-11-28
SCHEFFNER, JARNO
2010
Niedersachsen Landeseinzelmeisterschaft 2026 Meisterturnier · 2026-01-02
SAPULETTE, J.G.R. (JAY-GIANI)
1978
Dutch Team Competition - klasse 4 Round 9 · 2026-04-11
TER STAL, SVEN
1941
11. Andreas-Schaar-Gedenkturnier 2025 Gruppe A · 2025-11-28
Worst losses
KIESELBACH, MARVIN
1936
Niedersachsen Landeseinzelmeisterschaft 2026 Meisterturnier · 2026-01-02
SCHOENE, FINN
1981
Landes-Jugend-Einzelmeisterschaft Niedersachsen 2026 U16 · 2026-03-28
FINK, CHRISTIAN
2083
Deutsche Pokalmannschaftsmeisterschaft 2026 Januar · 2026-01-10
MEIWES, THORE
2148
11. Andreas-Schaar-Gedenkturnier 2025 Gruppe A · 2025-11-28
TONNDORF, MATTHIAS
(FM)
2163
Niedersachsen Landeseinzelmeisterschaft 2026 Meisterturnier · 2026-01-02
FIDE Tournaments
Rating History
Loading rating history...
Peak Ratings
Classical
2078
Rapid
2030
Blitz
2000
Games
Wins
14
Losses
7
Draws
3
Win Rate
58%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 8 | 1 | 3 | 67% |
| Black | 6 | 2 | 4 | 50% |
All-time Games (from rating history)
Classical
68
Rapid
8
Blitz
23
Recent Matches
Klages, Jonas
(1672)
2026-03-28
WIN
+3.6
Schmidt, Mathis
(1874)
2026-03-28
WIN
+10.8
Muendoerfer, Sebastian
(2065)
2026-03-28
DRAW
+0.8
Bangert, Jonas
(1986)
2026-03-28
DRAW
-3.6
Haustein, Henry
(1787)
2026-03-28
WIN
+7.2
Schoene, Finn
(1981)
2026-03-28
LOSS
-24.0
Haverlandt, Jannes
(1662)
2026-03-28
WIN
+3.6
Buergener, Richard
(1905)
2026-03-28
WIN
+12.0
Sapulette, J.g.r. (jay-Giani)
(1978)
2026-04-11
WIN
+16.0
Abbink, H.r.w. (henri)
(1926)
2026-02-07
WIN
+14.0
FM Polster, Christian
(2257)
2026-01-02
DRAW
+10.0
Reimer, Philip
(2226)
2026-01-02
LOSS
-11.2
Sieber, Bert
(2168)
2026-01-02
WIN
+25.6
FM Stelmaszyk, Nico
(2360)
2026-01-02
LOSS
-6.0
FM Tonndorf, Matthias
(2163)
2026-01-02
LOSS
-14.4
Kieselbach, Marvin
(1936)
2026-01-02
LOSS
-26.8
Fink, Christian
(2083)
2026-01-10
LOSS
-18.8
Grasser, Stefan
(1777)
2025-11-28
WIN
+8.8
Geertsma, Hendrik
(1887)
2025-11-28
WIN
+14.0
Hart, Martin
(2047)
2025-11-28
WIN
+22.8
Meiwes, Thore
(2148)
2025-11-28
LOSS
-12.0
Ter Stal, Sven
(1941)
2025-11-28
WIN
+16.8
Jansen, M.a. (michiel)
(1880)
2025-12-13
WIN
+13.6