KNSB FIDE
CR

Collin Rottier

Rated since November 2024

1576 Rapid

RIVALRY

Nemesis
Koolhoven, G. (Giovanni)
Games: 3 · Win rate: 33%
Kryptonite
Haasbroek, B. (Brandon)
Games: 3 · Win rate: 0%
Easy Target
Eenennaam van, D. (Damian)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
KOOLHOVEN, G. (GIOVANNI) 1709
9508 Pepernoten Toernooi (GrandPrix) Groep ABC · Saturday 30 November 2024
IJDEMA, J. (JEREMY) 1504
9510 GrandPrix Goes Groep ABC · Sunday 6 October 2024
EENENNAAM VAN, D. (DAMIAN) 1393
10103 Grand Prix DZD Kruiningen Groep ABC · Saturday 17 May 2025
BUISMAN, C. (CAS) 1261
9510 GrandPrix Goes Groep ABC · Sunday 6 October 2024
DORA, F.A. (FERDI) 1095
9508 Pepernoten Toernooi (GrandPrix) Groep ABC · Saturday 30 November 2024
Worst losses
DECHAMPS, J. (JIP) 1356
9508 Pepernoten Toernooi (GrandPrix) Groep ABC · Saturday 30 November 2024
MULDER, J.J. (JOAH) 1393
10103 Grand Prix DZD Kruiningen Groep ABC · Saturday 17 May 2025
KOOLHOVEN, G. (GIOVANNI) 1671
10103 Grand Prix DZD Kruiningen Groep ABC · Saturday 17 May 2025
ZOOTJES, A. (AÄRON) 1723
9510 GrandPrix Goes Groep ABC · Sunday 6 October 2024
HAASBROEK, B. (BRANDON) 1730
9510 GrandPrix Goes Groep ABC · Sunday 6 October 2024
No FIDE-rated tournaments found.
Grand Prix DZD Kruiningen Groep ABC Saturday 17 May 2025 +2–4=0 -70.0
Pepernoten Toernooi (GrandPrix) Groep ABC Saturday 30 November 2024 +4–3=0 +23.2
GrandPrix Goes Groep ABC Sunday 6 October 2024 +3–3=1 +8.1

Rating History

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Peak Ratings

Rapid 1586 May 1, 2025

Games

Wins 9
Losses 10
Draws 1
Win Rate 45%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 1 5 45%
Black 4 0 5 44%

Recent Matches

Mulder, J.J. (Joah) (1393) Saturday 17 May 2025 LOSS -43.3
Koolhoven, G. (Giovanni) (1671) Saturday 17 May 2025 LOSS -22.1
Nieuwenhuijse, C.P. (Dieter) (832) Saturday 17 May 2025 WIN +0.2
Eenennaam van, D. (Damian) (1393) Saturday 17 May 2025 WIN +14.4
Girgis, D. (Daniël) (1967) Saturday 17 May 2025 LOSS -5.3
Haasbroek, B. (Brandon) (1786) Saturday 17 May 2025 LOSS -14.0
Eenennaam van, D. (Damian) (1295) Saturday 30 November 2024 WIN +19.1
Dechamps, J. (Jip) (1356) Saturday 30 November 2024 LOSS -56.9
Landman, R.P.M. (Renzo) (1946) Saturday 30 November 2024 LOSS -4.9
Koolhoven, G. (Giovanni) (1709) Saturday 30 November 2024 WIN +62.4
Buisman, C. (Cas) (1239) Saturday 30 November 2024 WIN +14.5
Haasbroek, B. (Brandon) (1732) Saturday 30 November 2024 LOSS -17.3
Dora, F.A. (Ferdi) (1095) Saturday 30 November 2024 WIN +6.3
Dechamps, J. (Jip) (1146) Sunday 6 October 2024 DRAW -83.0
Zootjes, A. (Aäron) (1723) Sunday 6 October 2024 LOSS -44.4
Buisman, C. (Cas) (1261) Sunday 6 October 2024 WIN +46.1
Koolhoven, G. (Giovanni) (1682) Sunday 6 October 2024 LOSS -53.7
Eenennaam van, D. (Damian) (1369) Sunday 6 October 2024 WIN +73.1
Haasbroek, B. (Brandon) (1730) Sunday 6 October 2024 LOSS -42.9
IJdema, J. (Jeremy) (1504) Sunday 6 October 2024 WIN +112.8