KNSB FIDE
IU

Ivan Utama

Rated since January 2023

2150 Classic

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
VALK VAN DER, N. (NIKLAS) 2199
6166 KNSB competitie 2022-2023 Klasse 2 ronde 4 · Saturday 26 November 2022
JARA, J.J. (JESÚS) 1981
9798 KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 · Saturday 9 November 2024
BUCCHIANICO DI, A. (ALESSANDRO) 1960
6554 KNSB competitie 2022-2023 Klasse 2 ronde 6 · Saturday 11 February 2023
DOORN VAN, H.F. (HANS) 1959
12263 KNSB competitie 2025-2026 Klasse 3 ronde 3 · Saturday 1 November 2025
GERLICH, R.J.H. (REMCO) 1955
11020 KNSB competitie 2024-2025 Klasse 3 ronde 8 · Saturday 5 April 2025
Worst losses
HEINERT, E. (EUGEN) 2189
8597 KNSB competitie 2023-2024 Klasse 2 ronde 8 · Saturday 23 March 2024
NABUURS, J. (JOEP) 2240
7638 KNSB competitie 2023-2024 Klasse 2 ronde 2 · Saturday 7 October 2023
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +0–0=1 -2.1
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +1–0=0 +5.9
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +1–0=0 +6.2
KNSB competitie 2025-2026 Klasse 3 ronde 2 Saturday 20 September 2025 +0–0=1 +0.5
KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +0–0=1 -4.3
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +0–0=1 -5.5
KNSB competitie 2024-2025 Klasse 3 ronde 8 Saturday 21 September 2024 +1–0=0 +6.0
KNSB competitie 2024-2025 Klasse 3 ronde 7 Saturday 21 September 2024 +0–0=1 -2.9
KNSB competitie 2024-2025 Klasse 3 ronde 6 Saturday 21 September 2024 +1–0=0 +5.0
KNSB competitie 2024-2025 Klasse 3 ronde 5 Saturday 21 September 2024 +1–0=0 +6.1
KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 Saturday 21 September 2024 +1–0=0 +7.3
KNSB competitie 2024-2025 Klasse 3 ronde 2 Saturday 21 September 2024 +0–0=1 -5.3
KNSB competitie 2023-2024 Klasse 2 ronde 9 Saturday 16 September 2023 +0–0=1 +4.2
KNSB competitie 2023-2024 Klasse 2 ronde 8 Saturday 16 September 2023 +0–1=0 -9.9
KNSB competitie 2023-2024 Klasse 2 ronde 7 Saturday 16 September 2023 +0–0=1 +2.0
KNSB competitie 2023-2024 Klasse 2 ronde 5 Saturday 16 September 2023 +0–0=1 -4.5
KNSB competitie 2023-2024 Klasse 2 ronde 4 Saturday 16 September 2023 +0–0=1 -1.4
KNSB competitie 2023-2024 Klasse 2 ronde 3 Saturday 16 September 2023 +0–0=1 -2.4
KNSB competitie 2023-2024 Klasse 2 ronde 2 Saturday 16 September 2023 +0–1=0 -8.5
KNSB competitie 2022-2023 Klasse 2 ronde 9 Saturday 17 September 2022 +0–0=1 -4.3
KNSB competitie 2022-2023 Klasse 2 ronde 8 Saturday 17 September 2022 +0–0=1 -1.1
KNSB competitie 2022-2023 Klasse 2 ronde 7 Saturday 17 September 2022 +0–0=1 +2.7
KNSB competitie 2022-2023 Klasse 2 ronde 6 Saturday 17 September 2022 +1–0=0 +5.8
KNSB competitie 2022-2023 Klasse 2 ronde 5 Saturday 17 September 2022 +0–0=1 +1.4
KNSB competitie 2022-2023 Klasse 2 ronde 4 Saturday 17 September 2022 +1–0=0 +13.9

Rating History

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Peak Ratings

Classic 2156 April 1, 2023
Rapid 2146 March 1, 2026
Blitz 2146 March 1, 2026

Games

Wins 8
Losses 2
Draws 15
Win Rate 32%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 8 1 18%
Black 6 7 1 43%

Recent Matches

Onzen van, J. (Jeroen) (2082) Saturday 7 February 2026 DRAW -2.1
Schobben, M. (Morris) (1946) Saturday 22 November 2025 WIN +5.9
Doorn van, H.F. (Hans) (1959) Saturday 1 November 2025 WIN +6.2
Kshirsagar, P.V. (Pranav) (2151) Saturday 4 October 2025 DRAW +0.5
Faber, H.K. (Hugo) (2001) Saturday 20 September 2025 DRAW -4.3
Zilverberg, J. (Jasper) (1959) Saturday 10 May 2025 DRAW -5.5
Gerlich, R.J.H. (Remco) (1955) Saturday 5 April 2025 WIN +6.0
Faber, H.K. (Hugo) (2051) Saturday 8 March 2025 DRAW -2.9
Knippenberg, H. (Hidde) (1913) Saturday 8 February 2025 WIN +5.0
Markering, M.A. (Martin) (1949) Saturday 14 December 2024 WIN +6.1
Jara, J.J. (Jesús) (1981) Saturday 9 November 2024 WIN +7.3
Vries de, L.J.A. (Leon) (1959) Saturday 12 October 2024 DRAW -5.3
FM Clevers, E. (Egbert) (2257) Saturday 20 April 2024 DRAW +4.2
Heinert, E. (Eugen) (2189) Saturday 23 March 2024 LOSS -9.9
IM Grooten, H.C.A. (Herman) (2197) Saturday 2 March 2024 DRAW +2.0
Kurt, S. (Sascha) (1992) Saturday 16 December 2023 DRAW -4.5
Senders, J.B.H. (Justin) (2099) Saturday 25 November 2023 DRAW -1.4
CM Zimmermann, L. (Luc) (2067) Saturday 4 November 2023 DRAW -2.4
Nabuurs, J. (Joep) (2240) Saturday 7 October 2023 LOSS -8.5
Simons, R.W.J. (Rudy) (2013) Saturday 22 April 2023 DRAW -4.3