AS

Arvik Sonumkar

Rated since July 2025

1238 Rapid
1186 Blitz

RIVALRY

Nemesis
Potter van Loon, J. (James)
Games: 3 · Win rate: 67%
Kryptonite
Moshkin, T. (Tymofii)
Games: 4 · Win rate: 0%
Easy Target
Sosef, A.J. (Aiden)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
SUNG, Y.L. (YONG LIN) 1468
14175 ONJK 2026 ONJK 2026 FGH rapid · Thursday 30 July 2026
BOEZEM VAN DEN, H. (HEIN) 1358
14033 Nationale Pupillendag (F t/m H) Groep G-Jeugd · Saturday 20 June 2026
ASTHANA, A. (AARUSH) 1114
12059 HSB GP 8 DSC Groep A · Sunday 10 May 2026
PARMAR, M. (MISHTY) 1098
13932 HSB GP 9 Rijswijk Middag · Saturday 6 June 2026
YANG, M. (MUYI) 1089
14174 ONJK 2026 ONJK 2026 FGH · Wednesday 5 August 2026
Worst losses
CHERUKURI, P. (PARINITA) 565
9457 HSB GP 8 DSC Middag sessie · Sunday 18 May 2025
KALLOE, D. (DYLAN) 578
12047 HSB GP 2 Botwinnik Groep A · Sunday 9 November 2025
SUBRAMANIAN, S. (SURYA RATHNA) 665
11413 HSB PJK FGH Groep C · Sunday 13 April 2025
POTTER VAN LOON, J. (JAMES) 780
11413 HSB PJK FGH Groep C · Sunday 13 April 2025
ASTHANA, R. (REYANSH) 838
12042 HSB GP 1 SHTV Middag sessie · Saturday 18 October 2025
No FIDE-rated tournaments found.
ONJK 2026 ONJK 2026 FGH Thursday 30 July 2026 +5–4=0 +16.3
ONJK 2026 ONJK 2026 FGH snel Thursday 30 July 2026 +7–6=0
ONJK 2026 ONJK 2026 FGH rapid Thursday 30 July 2026 +5–3=0 +46.4
Nationale Pupillendag (F t/m H) Groep G-Jeugd Saturday 20 June 2026 +4–3=0 +11.7
HSB GP 9 Rijswijk Middag Saturday 6 June 2026 +3–1=0 +38.9
HSB GP 8 DSC Groep A Sunday 10 May 2026 +4–1=0 +76.4
HSB GP 8 DSC Groep A Sunday 10 May 2026 +4–1=0 +76.4
HSB GP 7 Schaakmat Westland Groep A Saturday 18 April 2026 +5–4=1 +24.2
HSB GP 6 Haeghe Ooievaar Groep A Saturday 7 March 2026 +2–3=0 -2.9
HSB GP 2 Botwinnik Groep A Sunday 9 November 2025 +6–2=0 +21.2
HSB GP 1 SHTV Middag sessie Saturday 18 October 2025 +7–3=0 +367.5
HSB GP 9 SG Rijswijk Ochtend sessie Saturday 14 June 2025 +2–6=2
HSB GP 8 DSC Middag sessie Sunday 18 May 2025 +4–5=1
HSB PJK FGH Groep C Sunday 13 April 2025 +3–2=0

Rating History

Loading rating history...

Peak Ratings

Rapid 1238 Oct. 1, 2026
Blitz 1186 Oct. 1, 2026

Games

Wins 61
Losses 44
Draws 4
Win Rate 56%

Performance by Color

Color Wins Draws Losses Win Rate
White 31 1 21 58%
Black 30 3 23 54%

Recent Matches

Yang, M. (Muyi) (1089) Wednesday 5 August 2026 WIN +16.9
Geiss, Janus Michael (1607) Wednesday 5 August 2026 LOSS -2.1
Bolte, O. (Oliver) (899) Wednesday 5 August 2026 WIN +7.8
Boomhouwer, T. (Tom) (1133) Tuesday 4 August 2026 LOSS -20.7
Shorsher, M. (Mikhail) (1750) Tuesday 4 August 2026 LOSS -0.7
Pujar, V. (Vindhya) (905) Tuesday 4 August 2026 WIN +8.0
Lexis, C.J. (Cas) (903) Tuesday 4 August 2026 WIN +7.9
Ribeiro de Silvio, L. (Luke) (1639) Monday 3 August 2026 LOSS -1.7
Girgenson, J.A. (James) (560) Monday 3 August 2026 WIN +0.8
Shorsher, M. (Mikhail) (1397) Saturday 1 August 2026 LOSS
Nastoll, Edgar (1510) Saturday 1 August 2026 LOSS
Sung, Y.L. (Yong Lin) (1253) Saturday 1 August 2026 WIN
Baj, N. (Nihansh) (1261) Saturday 1 August 2026 LOSS
Rajesh, H. (Harshavardhan) (998) Saturday 1 August 2026 WIN
Boomhouwer, T. (Tom) Saturday 1 August 2026 WIN
Wang, A. (Anlin) (499) Saturday 1 August 2026 WIN
Kloosterman, F. (Frank) (1484) Saturday 1 August 2026 LOSS
Leroy, Lex Saturday 1 August 2026 WIN
Ribeiro de Silvio, L. (Luke) (1728) Saturday 1 August 2026 LOSS
Rest van der, L. (Lotte) Saturday 1 August 2026 WIN