AS

Arni Sonumkar

Rated since November 2025

1200 Classic
1150 Rapid

RIVALRY

Nemesis
Sonumkar, A. (Arvik)
Games: 8 · Win rate: 62%

The good & the bad

Best wins
ZHAO, E. (EASON) 1075
12059 HSB GP 8 DSC Groep A · Sunday 10 May 2026
UNIYAL, P. (PARTH) 1048
12058 HSB GP 7 Schaakmat Westland Groep A · Saturday 18 April 2026
POTTER VAN LOON, J. (JAMES) 1028
12059 HSB GP 8 DSC Groep A · Sunday 10 May 2026
SLUPSKYI, Y. (YAN) 1018
12059 HSB GP 8 DSC Groep A · Sunday 10 May 2026
SONUMKAR, A. (ARVIK) 998
12059 HSB GP 8 DSC Groep A · Sunday 10 May 2026
Worst losses
SONUMKAR, A. (ARVIK) 521
12042 HSB GP 1 SHTV Middag sessie · Saturday 18 October 2025
CHERUKURI, P. (PARINITA) 565
9457 HSB GP 8 DSC Middag sessie · Sunday 18 May 2025
AHMADI, R. (REZA) 666
12047 HSB GP 2 Botwinnik Groep A · Sunday 9 November 2025
LOBO, A. (ALEXANDER) 681
12042 HSB GP 1 SHTV Middag sessie · Saturday 18 October 2025
LOBO, A. (ADRIAN) 750
12047 HSB GP 2 Botwinnik Groep A · Sunday 9 November 2025
No FIDE-rated tournaments found.
ONJK 2026 ONJK 2026 DE Thursday 30 July 2026 +4–7=1
HSB GP 8 DSC Groep A Sunday 10 May 2026 +4–1=0 +58.5
HSB GP 8 DSC Groep A Sunday 10 May 2026 +4–1=0 +58.5
HSB GP 7 Schaakmat Westland Groep A Saturday 18 April 2026 +7–3=0 +69.6
HSB GP 6 Haeghe Ooievaar Groep A Saturday 7 March 2026 +8–2=0 +149.4
PJK Meisjes Groep A Saturday 21 February 2026 +3–4=0 +33.9
HSB GP 2 Botwinnik Groep A Sunday 9 November 2025 +5–4=1 +14.8
HSB GP 1 SHTV Middag sessie Saturday 18 October 2025 +5–4=1
HSB GP 9 SG Rijswijk Ochtend sessie Saturday 14 June 2025 +2–5=3
HSB GP 8 DSC Middag sessie Sunday 18 May 2025 +5–5=0

Rating History

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Peak Ratings

Classic 1200 Sept. 1, 2026
Rapid 1150 Sept. 1, 2026

Games

Wins 47
Losses 36
Draws 6
Win Rate 53%

Performance by Color

Color Wins Draws Losses Win Rate
White 23 3 17 53%
Black 24 3 19 52%

Recent Matches

Zantingh, S. (Syd) (1329) Wednesday 5 August 2026 LOSS
Burger, J.C. (Julian) Wednesday 5 August 2026 LOSS
Cuba de, E. (Emily) (1523) Tuesday 4 August 2026 LOSS
Shiralkar, R. (Rudra) Tuesday 4 August 2026 DRAW
Boomhouwer, P. (Pieter) Tuesday 4 August 2026 WIN
Sung, Y.X. (Yong Xin) Monday 3 August 2026 LOSS
Frederiks, S. (Senn Jonah) Saturday 1 August 2026 WIN
Los, A. (Audrey) (1300) Saturday 1 August 2026 LOSS
Bolte, S. (Seth) Saturday 1 August 2026 WIN
Koolaard, L. (Lieke) (1243) Friday 31 July 2026 LOSS
Duijn van, N.A. (Niels) Friday 31 July 2026 WIN
Oosthoek, R.A.H. (Rico) (1606) Thursday 30 July 2026 LOSS
Potter van Loon, J. (James) (1028) Sunday 10 May 2026 WIN +18.7
Zhao, E. (Eason) (1075) Sunday 10 May 2026 WIN +21.3
Sonumkar, A. (Arvik) (998) Sunday 10 May 2026 WIN +17.0
Slupskyi, Y. (Yan) (1018) Sunday 10 May 2026 WIN +18.1
Asthana, A. (Aarush) (1114) Sunday 10 May 2026 LOSS -16.6
Potter van Loon, J. (James) (1028) Sunday 10 May 2026 WIN +18.7
Zhao, E. (Eason) (1075) Sunday 10 May 2026 WIN +21.3
Sonumkar, A. (Arvik) (998) Sunday 10 May 2026 WIN +17.0