SH
Sergio Harnandan
RIVALRY
The good & the bad
Best wins
12593 KNSB competitie 2025-2026 Klasse 4 ronde 5 · Saturday 13 December 2025
LAGEMAAT VAN DE, A.G. (AREND)
(CM)
2052
9799 KNSB competitie 2024-2025 Klasse 4 ronde 3 · Saturday 9 November 2024
YATSISHIN, IVAN
2019
2023 IBCA World Individual Chess Championship for the Blind and Visually Impaired · Sunday 15 October 2023
NIKOLADZE, G. (GELA)
2013
12775 SOS competitie 2025/2026 Lijst 1 mrt · Tuesday 10 February 2026
12409 KNSB competitie 2025-2026 Klasse 4 Ronde 4 · Saturday 22 November 2025
Worst losses
JONG DE, L. (LUCAS)
1610
6047 Ledenweekend NSVG Groep A · Saturday 26 November 2022
STERK, R. (RALF)
1657
7605 SOS Competitie 2023/2024 November 2023 · Tuesday 7 November 2023
MELNIK, STEFAN
1743
IBCA European Chess Championship 2024 for visually impaired players · Thursday 20 June 2024
KARELSE, J.M. (HANS)
1752
5712 SOS Competitie 2022/2023 Januari 2023 · Tuesday 17 January 2023
46ste Open Internationaal Toernooi Gent · Monday 21 July 2025
IBCA European Chess Championship 2024 for visually impaired players
Sunday 16 June 2024
+3–4=2
-38.1
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd …
Saturday 21 September 2024
+0–1=0
-13.1
IBCA World Individual Chess Championship for the Blind and Visually Impaired
Sunday 8 October 2023
+3–3=2
+12.3
Rating History
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Peak Ratings
Classic
1994
March 1, 2026
Rapid
1994
March 1, 2026
Blitz
1994
March 1, 2026
Games
Wins
53
Losses
39
Draws
11
Win Rate
51%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 37 | 7 | 25 | 54% |
| Black | 16 | 4 | 14 | 47% |