KNSB FIDE
SC

Stefan Colijn

Rated since January 2023

2246 Classic
2301 Rapid
2335 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
LAI, H.T. (HING TING) (IM) 2475
Belgian Interclubs 2024-2025 Round 5 · 2024-12-01
TRAVADON, LOIC (IM) 2469
Belgian Interclubs 2022-2023 Ronde 4 · 2022-12-04
RICHTER, MICHAEL (GM) 2448
32nd International open of Kavala Vasilis Theodoridis- A group · 2023-07-30
MAEREVOET, S. (SIM) (IM) 2412
Belgian Interclubs 2022-2023 Ronde 9 · 2023-04-16
DE SCHAMPHELEIRE, G. (GLEN) (IM) 2383
Belgian Interclubs 2023-2024 Round 11 · 2024-04-21
Worst losses
LLOPIS DE AYSA, MANUEL (CM) 2031
PRAGUE OPEN 2025 - A - IM open · 2025-01-11
LI, GUOHAO 2042
3rd International tournament Thessaloniki - A group · 2023-08-09
PETRESKI, LEONID 2074
32nd International open of Kavala Vasilis Theodoridis- A group · 2023-08-04
SUN, CHAO 2112
32nd International open of Kavala Vasilis Theodoridis- A group · 2023-08-03
LEVI, NETANEL 2116
1st PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2023 · 2023-04-11
Belgian Interclubs Round 2025-2026 Ronde 4 Sun, Nov 23, 2025 +0–0=1 -4.4
Belgian Interclubs Round 2025-2026 Ronde 3 Sun, Nov 16, 2025 +1–0=0 +3.6
Belgian Interclubs Round 2025-2026 Ronde 2 Sun, Oct 12, 2025 +1–0=0 +9.7
3rd International tournament Thessaloniki - A group Sat, Aug 5, 2023 +5–2=2 -3.8
S: OPEN POREC 2025 Wed, Dec 3, 2025 +3–0=4 -2.7
KNSB competitie 2025-2026 Klasse 3 ronde 7 Sat, Sep 20, 2025 +0–0=1 -5.1
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Sat, Sep 20, 2025 +1–0=0 +5.7
KNSB competitie 2025-2026 Klasse 3 ronde 3 Sat, Sep 20, 2025 +1–0=0 +4.5
IV Torneo Internacional Ciudad de Silla Fri, Jun 13, 2025 +3–2=1 -13.7
Zilveren Toren 2025 Reeks 1 Ronde 7 Sun, Mar 16, 2025 +0–1=0 -9.8
Belgian Interclubs 2024-2025 Round 9 Sun, Mar 16, 2025 +0–1=0 -8.2
Belgian Interclubs 2024-2025 Round 8 Sun, Feb 16, 2025 +0–0=1 -1.5
Belgian Interclubs 2024-2025 Round 7 Sun, Feb 2, 2025 +0–1=0 -6.0
Zilveren Toren 2025 Reeks 1 Ronde 2 Sun, Jan 26, 2025 +0–0=1 -3.1
Belgian Interclubs 2024-2025 Round 6 Sun, Jan 26, 2025 +0–0=1 +2.4
PRAGUE OPEN 2025 - A - IM open Fri, Jan 10, 2025 +5–2=2 -19.1
Belgian Interclubs 2024-2025 Round 5 Sun, Dec 1, 2024 +1–0=0 +11.3
Belgian Interclubs 2024-2025 Round 4 Sun, Nov 17, 2024 +1–0=0 +6.3
Belgian Interclubs 2024-2025 Round 3 Sun, Nov 3, 2024 +0–0=1 +0.2
15e Open Zeeuws kampioenschap Rapidschaken Groep A Sat, Oct 26, 2024 +6–0=1 +2.0
Belgian Interclubs 2024-2025 Round 2 Sun, Oct 6, 2024 +0–1=0 -4.7
Belgian Interclubs 2024-2025 Round 1 Sun, Sep 29, 2024 +1–0=0 +7.2
KNSB competitie 2024-2025 Klasse 2 ronde 8 Sat, Sep 21, 2024 +0–1=0 -4.0
KNSB competitie 2024-2025 Klasse 2 ronde 4 Sat, Sep 21, 2024 +0–0=1 -2.7
I IRT Sub-2400 Esphouses Thu, Sep 5, 2024 +5–1=1 -6.3
Snelschaak Teams (tijdens NK 2024) Sat, Jul 13, 2024 +11–1=6 +35.8
IV IRT Internacional Ajedrez en Alicante Fri, May 31, 2024 +5–0=1 +11.3
3rd International Tournament Mikis Theodorakis 2024 Mon, May 6, 2024 +6–3=0 -5.8
2nd PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2024 Fri, Apr 26, 2024 +4–1=4 +1.1
Belgian Interclubs 2023-2024 Round 11 Sun, Apr 21, 2024 +1–0=0 +12.3
VIII Open Internacional Semana Santa San Vicente del Raspeig 2024 G-A Wed, Mar 27, 2024 +3–1=5 +22.6
Belgian Interclubs 2023-2024 Round 10 Sun, Mar 24, 2024 +1–0=0 +11.1
Belgian Interclubs 2023-2024 Round 9 Sun, Mar 10, 2024 +1–0=0 +3.5
Belgian Interclubs 2023-2024 Round 8 Sun, Feb 18, 2024 +0–1=0 -6.1
Belgian Interclubs 2023-2024 Round 7 Sun, Feb 4, 2024 +0–1=0 -6.0
Belgian Interclubs 2023-2024 Round 6 Sun, Jan 28, 2024 +0–0=1 +3.1
Belgian Interclubs 2023-2024 Round 5 Sun, Dec 3, 2023 +1–0=0 +8.2
Belgian Interclubs 2023-2024 Round 4 Sun, Nov 19, 2023 +0–1=0 -8.5
Belgian Interclubs 2023-2024 Round 3 Sun, Oct 22, 2023 +0–0=1 -2.2
Belgian Interclubs 2023-2024 Round 2 Sun, Oct 15, 2023 +1–0=0 +8.0
Belgian Interclubs 2023-2024 Round 1 Sat, Sep 23, 2023 +0–0=1 +1.4
KNSB competitie 2023-2024 Klasse 2 ronde 7 Sat, Sep 16, 2023 +1–0=0 +5.7
KNSB competitie 2023-2024 Klasse 2 ronde 4 Sat, Sep 16, 2023 +1–0=0 +2.0
KNSB competitie 2023-2024 Klasse 2 ronde 3 Sat, Sep 16, 2023 +1–0=0 +7.0
32nd International open of Kavala Vasilis Theodoridis- A group Fri, Jul 28, 2023 +3–5=1 -25.9
2nd Rigo Janos Memorial IM Wed, Jun 14, 2023 +2–4=3 -22.2
Belgian Interclubs 2022-2023 Ronde 11 Sun, Apr 30, 2023 +0–1=0 -3.5
Belgian Interclubs 2022-2023 Ronde 10 Sun, Apr 16, 2023 +0–1=0 -3.2
1st PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2023 Fri, Apr 7, 2023 +6–3=0 -5.0
Belgian Interclubs 2022-2023 Ronde 9 Sun, Mar 19, 2023 +1–0=0 +10.9
Belgian Interclubs 2022-2023 Ronde 8 Sun, Mar 5, 2023 +0–0=1 +2.9
Belgian Interclubs 2022-2023 Ronde 7 Sun, Feb 12, 2023 +0–1=0 -3.4
Belgian Interclubs 2022-2023 Ronde 6 Sun, Jan 29, 2023 +0–1=0 -2.7
Belgian Interclubs 2022-2023 Ronde 5 Sun, Dec 4, 2022 +1–0=0 +6.8
Belgian Interclubs 2022-2023 Ronde 4 Sun, Nov 20, 2022 +1–0=0 +12.8
Belgian Interclubs 2022-2023 Ronde 3 Sun, Nov 6, 2022 +0–1=0 -5.6
16. Int. Deizisauer Herbstopen A Sat, Oct 29, 2022 +5–0=1 +20.0
KNSB competitie 2022-2023 Meesterklasse ronde 8 Sat, Sep 17, 2022 +0–0=1 +0.1
KNSB competitie 2022-2023 Meesterklasse ronde 7 Sat, Sep 17, 2022 +0–0=1 +0.4
KNSB competitie 2022-2023 Meesterklasse ronde 5 Sat, Sep 17, 2022 +0–1=0 -8.5
KNSB competitie 2022-2023 Beker ronde 2 Sat, Sep 17, 2022 +1–0=0 +3.3
KNSB competitie 2022-2023 Meesterklasse ronde 4 Sat, Sep 17, 2022 +0–1=0 -8.3

Rating History

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Peak Ratings

Classic 2310 Feb. 1, 2025
Rapid 2301 Nov. 1, 2024
Blitz 2335 Oct. 1, 2024

Games

Wins 91
Losses 40
Draws 45
Win Rate 52%

Performance by Color

Color Wins Draws Losses Win Rate
White 46 24 17 53%
Black 45 20 22 52%

Recent Matches

Zalm van der, M. (Marnix) (2019) 2026-02-07 DRAW -5.1
FM Ghersinich, Enrico (2195) 2025-12-07 DRAW -1.6
FM Brilej, Jaka (2392) 2025-12-06 DRAW +2.9
Grbac, Ivica (2068) 2025-12-05 WIN +4.1
FM Bozinovic, Bogdan (2103) 2025-12-05 DRAW -3.6
Zuzic, Ivan (1810) 2025-12-04 WIN +0.9
Mihokovic, Borna (1964) 2025-12-04 DRAW -5.9
Berni, Alen (1753) 2025-12-03 WIN +0.6
Block de, Y. (Yordi) (2054) 2025-11-23 DRAW -4.4
Stange, S. (Sven) (2115) 2025-11-22 WIN +5.7
Coninck de, E. (Erik) (2010) 2025-11-16 WIN +3.6
Wilming, A.J. (Auke) (2058) 2025-11-01 WIN +4.5
FM Legde, Georg (2282) 2025-10-12 WIN +9.7
FM Buenafe Moya, Javier (2200) 2025-06-15 LOSS -9.9
CM Portero Rubio, Martin (2139) 2025-06-14 LOSS -11.3
Castellano Lopez, Javier (2166) 2025-06-14 WIN +6.3
Torosyan Saghatelyan, Arturo (2015) 2025-06-14 WIN +3.3
Cayon Pelaez, Pablo (2088) 2025-06-13 DRAW -3.9
Clemente Grande, Daniel (1893) 2025-06-13 WIN +1.7
IM Lai, H.T. (Hing Ting) (2471) 2025-04-05 LOSS -4.0