Sheshuev Ivan

From Cherepovets, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 22, 2026 (latest changes Feb. 16, 2026).

125 place (387.06).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (65.22 * 2.10 * 0.14 + 315.79 * 3.85 * 0.57 + 491.53 * 3.25 * 0.86 + 930.23 * 3 * 1 + 64.94 * 3.45 * 1) / (2.10 * 0.14 + 3.85 * 0.57 + 3.25 * 0.86 + 3 * 1 + 3.45 * 1) = 434.4217210008388

p2 = (930.23 * 3 * 1 + 491.53 * 3.25 * 0.86 + 315.79 * 3.85 * 0.57 + 64.94 * 3.45 * 1) / max_coefficients = 339.7063545150502

score = 434.4217210008388 * 0.5 + 339.7063545150502 * 0.5 = 387.06403775794445

Rating changes

Show

all results
Date Place Points Reason
2026-02-16 125 395.79 -> 387.06

White Wolf Cup: 100% -> 86%
2026-02-13 126 -> 125 395.79
2026-02-09 127 -> 126 395.79
2026-02-08 123 -> 127 395.79
2026-02-04 124 -> 123 395.79
2026-01-30 124 391.33 -> 395.79

Seihoku spring tournament 2024: 29% -> 14%
2026-01-25 121 -> 124 391.33
2026-01-19 122 -> 121 391.33
2026-01-12 124 -> 122 391.33
2026-01-07 120 -> 124 391.33

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 65 2025-08-31 73/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 930 2025-08-03 4/44 100% 3.00 RR Two roosters and Chuckles Kirov
3 492 2025-02-16 31/60 86% 3.25 RR White Wolf Cup Saint Petersburg
4 316 2024-09-01 66/96 57% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
5 65 2024-03-30 44/47 14% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg