SS

Sebastian Skalski

Rated since December 2023

1875 Classic
1924 Rapid
1875 Blitz

RIVALRY

Nemesis
Games: 6 · Win rate: 50%
Kryptonite
Games: 4 · Win rate: 25%
Easy Target
Games: 4 · Win rate: 100%

The good & the bad

Best wins
10971 Zwart op Wit interne competitie 20-01-2025 t/m 24-03-2025 (080061) · Monday 3 February 2025
12485 SGA Competitie 2025-2026 2e Klasse B ronde 2 en 3 · Thursday 30 October 2025
9778 Zwart op Wit interne competitie 03-09-2024 t/m 06-11-2024 (080061) · Tuesday 15 October 2024
11487 SGA Rapidcompetitie 2025 2e Klasse voorrondes · Thursday 5 June 2025
11487 SGA Rapidcompetitie 2025 2e Klasse voorrondes · Thursday 5 June 2025
Worst losses
KOOPMAN, J. (JAN) 1633
7465 Amsterdam Science Park Schaaktoernooi Groep B · Monday 17 July 2023
7465 Amsterdam Science Park Schaaktoernooi Groep B · Wednesday 19 July 2023
7465 Amsterdam Science Park Schaaktoernooi Groep B · Saturday 15 July 2023
13424 Zwart op Wit interne competitie 02-03-2026 t/m 23-03-2026 (080061) · Monday 9 March 2026
7099 Amsterdam Chess Open Groep A · Saturday 28 October 2023
Amsterdam Chess Open Groep A Friday 27 October 2023 +13=2 -9.2
Amsterdam Science Park Schaaktoernooi Groep B Saturday 15 July 2023 +43=2 -15.7
SGA Competitie 2025-2026 2e Klasse B ronde 4 Wednesday 1 October 2025 +01=0 -14.2
SGA Competitie 2025-2026 Gouden Beker ronde 1 Wednesday 1 October 2025 +01=0 -11.5
SGA Competitie 2025-2026 2e Klasse B ronde 2 en 3 Wednesday 1 October 2025 +10=0 +16.3
SGA Competitie 2025-2026 2e Klasse B ronde 1 Wednesday 1 October 2025 +10=0 +12.0
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +01=0 -9.7
SGA Rapidcompetitie 2025 2e Klasse voorrondes Monday 19 May 2025 +21=0 +12.5
SGA Competitie 2024-2025 2e Klasse A Ronde 7 Monday 30 September 2024 +00=1 -5.2
SGA Competitie 2024-2025 2e Klasse A ronde 6 Monday 30 September 2024 +10=0 +10.1
SGA Competitie 2024-2025 2e Klasse A Ronde 4 Monday 30 September 2024 +10=0 +12.4
SGA Competitie 2024-2025 2e Klasse A Ronde 3 Monday 30 September 2024 +00=1 -1.3
SGA Competitie 2024-2025 2e Klasse A Ronde 1 en 2 Monday 30 September 2024 +01=0 -10.1
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +10=0 +13.6
KNSB competitie 2024-2025 Klasse 5 ronde 6 Saturday 21 September 2024 +01=0 -10.0
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +01=0 -7.7
KNSB competitie 2024-2025 Klasse 5 ronde 4 Saturday 21 September 2024 +10=0 +13.7
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +00=1 +4.7
KNSB competitie 2024-2025 Klasse 5 ronde 2 Saturday 21 September 2024 +00=1 -2.0
KNSB competitie 2024-2025 Klasse 5 ronde 1 Saturday 21 September 2024 +10=0 +15.6
SGA Competitie 2023-2024 3e Klasse B ronde 7 Sunday 1 October 2023 +10=0 +12.4
SGA Competitie 2023-2024 3e Klasse B ronde 6 Sunday 1 October 2023 +01=0 -13.2
SGA Competitie 2023-2024 3e Klasse B ronde 5 Sunday 1 October 2023 +10=0 +4.9
SGA Competitie 2023-2024 3e Klasse B ronde 4 Sunday 1 October 2023 +10=0 +3.2
SGA Competitie 2023-2024 3e Klasse B ronde 1 en 2 Sunday 1 October 2023 +00=1 -1.9
KNSB competitie 2023-2024 Klasse 5 ronde 6 Saturday 16 September 2023 +00=1 +1.3
KNSB competitie 2023-2024 Klasse 5 ronde 3 Saturday 16 September 2023 +01=0 -6.4
KNSB competitie 2023-2024 Klasse 5 ronde 2 Saturday 16 September 2023 +10=0 +4.8

Rating History

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Peak Ratings

Classic 1894 Nov. 1, 2025
Rapid 1964 Jan. 1, 2026
Blitz 1875 March 1, 2026

Games

Wins 36
Losses 22
Draws 14
Win Rate 50%

Performance by Color

Color Wins Draws Losses Win Rate
White 19 6 10 54%
Black 17 8 12 46%

Recent Matches

Arcilla, R. (Rogelio) (1676) Monday 9 March 2026 LOSS -20.7
Vlis van der, P. (Peter) (1840) Tuesday 13 January 2026 LOSS -14.2
Wagdy, A. (Ahmed) (1664) Monday 12 January 2026 DRAW -8.8
Greef de, F. (Freddy) (2007) Monday 1 December 2025 LOSS -10.0
Bolderman, J. (Joppe) (1889) Monday 24 November 2025 WIN +11.5
Valk Bouman van der, J. (Jim) (1882) Monday 17 November 2025 WIN +11.2
Oldenhof, D. (Dwight) (1731) Monday 10 November 2025 WIN +6.4
Stam, B. (Bart) (1924) Tuesday 4 November 2025 LOSS -11.5
Albers, M.M. (Merlijn) (1974) Saturday 1 November 2025 LOSS -9.7
Sternau, A. (Almar) (1994) Thursday 30 October 2025 WIN +16.3
Bolderman, J. (Joppe) (1889) Monday 13 October 2025 WIN +11.5
Masdorp, R.C. (Rob) (1868) Monday 6 October 2025 WIN +12.0
Wagdy, A. (Ahmed) (1661) Monday 29 September 2025 WIN +4.6
Bolderman, J. (Joppe) (1866) Monday 7 July 2025 WIN +10.6
Valk Bouman van der, J. (Jim) (1889) Monday 30 June 2025 LOSS -13.2
Cruyff, R. (Raf) (1965) Thursday 5 June 2025 WIN +14.4
Ulucan, S.U. (Sercan) (1940) Thursday 5 June 2025 WIN +13.6
Zijl van, J. (Joris) (1824) Thursday 5 June 2025 LOSS -15.5
Houtman, A. (Dolf) (1732) Monday 12 May 2025 DRAW -5.2
Heeneman, R.G. (Ron) (1804) Friday 11 April 2025 WIN +10.1