KNSB FIDE
GC

Guru Sai Chinna

Rated since October 2025

1070 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BURLUTSKAIA, T.V. (TATIANA) 1413
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Saturday 17 January 2026
BHARADWAJ, N. (NIYOR) 992
12938 GP Caissa Groep A · Sunday 25 January 2026
IRIS VAN, BEVEREN 880
13222 4e Rapid Toernooi de Volewijckers Groep B · Sunday 1 March 2026
JORRITSMA, T. (TIJL) 808
11769 GP Beverwijk Groep A · Sunday 30 November 2025
LIS, J. (JAN) 700
12281 Grand Prix Almere 2025 Groep 15 · Sunday 2 November 2025
Worst losses
REDELIJK, N. (NIEK) 420
11932 Grandprix Amsterdam West Groep K · Sunday 28 September 2025
VULKER, S. (SIEBREN) 452
11671 GrandPrix Op Eigen Wieken Groep A · Saturday 18 October 2025
MAZKALNS, J. (JEKABS) 532
11671 GrandPrix Op Eigen Wieken Groep A · Saturday 18 October 2025
TADJER, Z. (ZACHARIAH) 585
11932 Grandprix Amsterdam West Groep K · Sunday 28 September 2025
FANG, N. (NATHAN) 610
12047 HSB GP 2 Botwinnik Groep A · Sunday 9 November 2025
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–1=1
4e Rapid Toernooi de Volewijckers Groep B Sunday 1 March 2026 +2–8=4 +38.4
GP Caissa Groep A Sunday 25 January 2026 +1–5=1 -79.0
GP Beverwijk Groep A Sunday 30 November 2025 +6–0=0 +244.1
GP Zaanstad Groep A Sunday 16 November 2025 +4–2=0
HSB GP 2 Botwinnik Groep A Sunday 9 November 2025 +5–2=1 +179.9
Grand Prix Almere 2025 Groep 15 Sunday 2 November 2025 +6–1=0 +177.1
NK snelschaak jeugd A++ t/m G Groep G Sunday 26 October 2025 +8–10=0
GrandPrix Op Eigen Wieken Groep A Saturday 18 October 2025 +2–4=1 -28.2
Grandprix Amsterdam West Groep K Sunday 28 September 2025 +2–4=0

Rating History

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Peak Ratings

Rapid 1090 Jan. 1, 2026

Games

Wins 37
Losses 37
Draws 8
Win Rate 45%

Performance by Color

Color Wins Draws Losses Win Rate
White 19 4 19 45%
Black 18 4 18 45%

Recent Matches

Kuczynski, A.A. (Adam) (1116) Sunday 1 March 2026 LOSS -15.3
Biemans, S. (Silvano) (1725) Sunday 1 March 2026 LOSS -0.3
Iris van, Beveren (880) Sunday 1 March 2026 WIN +11.9
Chinna, R. (Rahul) (1219) Sunday 1 March 2026 DRAW +9.8
Poel, J.E. (Jacob) (1364) Sunday 1 March 2026 DRAW +15.1
Horlings, E. (Edwin) (1545) Sunday 1 March 2026 LOSS -1.4
Boom, H. (Harrie) (1650) Sunday 1 March 2026 LOSS -0.6
Kuczynski, A.A. (Adam) (1116) Sunday 1 March 2026 LOSS -15.3
Biemans, S. (Silvano) (1725) Sunday 1 March 2026 LOSS -0.3
Iris van, Beveren (880) Sunday 1 March 2026 WIN +11.9
Chinna, R. (Rahul) (1219) Sunday 1 March 2026 DRAW +9.8
Poel, J.E. (Jacob) (1364) Sunday 1 March 2026 DRAW +15.1
Horlings, E. (Edwin) (1545) Sunday 1 March 2026 LOSS -1.4
Boom, H. (Harrie) (1650) Sunday 1 March 2026 LOSS -0.6
Aneichyk, M. (Mark) (986) Sunday 25 January 2026 LOSS -25.7
Nagarajan, N. (Nitesh) (1278) Sunday 25 January 2026 LOSS -10.2
Singhal, A. (Aanya) (1085) Sunday 25 January 2026 LOSS -20.3
Welie, B. (Bodhi) (1051) Sunday 25 January 2026 LOSS -22.2
Sengupta, S. (Suryoday) (1026) Sunday 25 January 2026 DRAW -3.5
Bharadwaj, N. (Niyor) (992) Sunday 25 January 2026 WIN +14.6