DK

Daan Koelman

Rated since January 2023

1331 Classic
1559 Rapid
1280 Blitz

RIVALRY

Nemesis
Koval, B. (Bohdan)
Games: 6 · Win rate: 33%
Kryptonite
Ayyappan, A. (Ahaana)
Games: 3 · Win rate: 0%
Easy Target
Henneke, J. (Jens)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
GNANASEKARAN, K. (KEERTHI) 1746
11771 Jeugdclubkampioenschap RSB/HSB cat C + E Cat C · Saturday 28 March 2026
PRINS, L. (LAURA) 1604
12180 NK snelschaak jeugd A++ t/m G Groep C · Sunday 26 October 2025
JONGEJAN, H.E. (EVIËNNE) 1590
11771 Jeugdclubkampioenschap RSB/HSB cat C + E Cat C · Saturday 28 March 2026
KOVAL, B. (BOHDAN) 1538
10054 HSB PJK E en voorronde PJK C, D HSB PJK C voorronde · Sunday 8 December 2024
YANG, Y. (CHENG-YAN EDGAR) 1512
12058 HSB GP 7 Schaakmat Westland Groep A · Saturday 18 April 2026
Worst losses
KLIJNSTRA, J. (JARI) 316
6183 HSB GP 6 Haeghe Ooievaar Groep A · Sunday 16 April 2023
KRAMER, L. (LENNE) 322
6183 HSB GP 6 Haeghe Ooievaar Groep A · Sunday 16 April 2023
IIJIMA, J. (JO) 336
6183 HSB GP 6 Haeghe Ooievaar Groep A · Sunday 16 April 2023
BHASKARABHATLA, M. (MAITHILI MILLIE) 432
6185 HSB GP 8 SG Rijswijk Ochtend groep · Sunday 4 June 2023
NOORDEGRAAF, R. (ROBIN) 582
6185 HSB GP 8 SG Rijswijk Ochtend groep · Sunday 4 June 2023
No FIDE-rated tournaments found.
HSB GP 7 Schaakmat Westland Groep A Saturday 18 April 2026 +2–2=1 -7.9
Jeugdclubkampioenschap RSB/HSB cat C + E Cat C Saturday 28 March 2026 +3–3=1 +11.7
Jeugdclubkampioenschap RSB/HSB cat C + E Cat C Saturday 28 March 2026 +3–3=1 +11.7
HSB PJK C voorronde Groep A Sunday 21 December 2025 +1–2=3 -37.6
NK snelschaak jeugd A++ t/m G Groep C Sunday 26 October 2025 +6–11=1
HSB GP 9 SG Rijswijk Middag sessie Saturday 14 June 2025 +1–3=1 -30.1
HSB GP 6 Haeghe Ooievaar Ochtend sessie Saturday 15 March 2025 +2–2=0 -15.3
HSB PJK E en voorronde PJK C, D HSB PJK C voorronde Sunday 8 December 2024 +3–2=1 +34.4
HSB GP 2 Botwinnik Middag Sunday 17 November 2024 +0–4=0 -76.6
HSB GP 3 Promotie Groep A Saturday 9 December 2023 +7–0=3 +143.7
HSB GP 2 Botwinnik Groep A Sunday 12 November 2023 +5–5=0 +4.4
Groene Hart Jeugd Cup 2023-2024 Speelavond 7 Friday 6 October 2023 +2–0=1 +45.2
Groene Hart Jeugd Cup 2023-2024 Speelavond 6 Friday 6 October 2023 +0–3=0 -25.2
Groene Hart Jeugd Cup 2023-2024 Speelavond 5 Friday 6 October 2023 +2–1=0 -0.1
Groene Hart Jeugd Cup 2023-2024 Speelavond 3 Friday 6 October 2023 +0–3=0 -14.1
Groene Hart Jeugd Cup 2023-2024 Speelavond 1 Friday 6 October 2023 +0–3=0 -10.1
HSB GP 8 SG Rijswijk Ochtend groep Sunday 4 June 2023 +8–2=0 +165.8
HSB GP 6 Haeghe Ooievaar Groep A Sunday 16 April 2023 +7–3=0 +48.7

Rating History

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Peak Ratings

Classic 1331 June 1, 2024
Rapid 1559 July 1, 2026
Blitz 1280 July 1, 2026

Games

Wins 52
Losses 52
Draws 13
Win Rate 44%

Performance by Color

Color Wins Draws Losses Win Rate
White 31 7 22 52%
Black 21 6 30 37%

Recent Matches

Asthana, R. (Reyansh) (1492) Saturday 18 April 2026 LOSS -21.8
Prabu, V. (Veadhavv) (1542) Saturday 18 April 2026 LOSS -19.1
Huis, J.A. (Jayden) (1462) Saturday 18 April 2026 WIN +16.5
Yang, Y. (Cheng-Yan Edgar) (1512) Saturday 18 April 2026 WIN +19.3
Rajpurkar, V. (Vivaan) (1475) Saturday 18 April 2026 DRAW -2.8
Ayyappan, A. (Ahaana) (1439) Saturday 28 March 2026 LOSS -24.2
Koval, B. (Bohdan) (1548) Saturday 28 March 2026 DRAW +1.8
Jongejan, H.E. (Eviënne) (1590) Saturday 28 March 2026 WIN +24.1
Nadrshin, O. (Oleg) (1855) Saturday 28 March 2026 LOSS -4.7
Gnanasekaran, K. (Keerthi) (1746) Saturday 28 March 2026 WIN +31.6
Fidvi, B.Y. (Burhanuddin) (1454) Saturday 28 March 2026 WIN +16.6
Ultee, L. (Lukas) (1229) Saturday 28 March 2026 LOSS -33.7
Ayyappan, A. (Ahaana) (1439) Saturday 28 March 2026 LOSS -24.2
Koval, B. (Bohdan) (1548) Saturday 28 March 2026 DRAW +1.8
Jongejan, H.E. (Eviënne) (1590) Saturday 28 March 2026 WIN +24.1
Nadrshin, O. (Oleg) (1855) Saturday 28 March 2026 LOSS -4.7
Gnanasekaran, K. (Keerthi) (1746) Saturday 28 March 2026 WIN +31.6
Fidvi, B.Y. (Burhanuddin) (1454) Saturday 28 March 2026 WIN +16.6
Ultee, L. (Lukas) (1229) Saturday 28 March 2026 LOSS -33.7
Prabu, V. (Veadhavv) (1508) Sunday 21 December 2025 LOSS -20.8