Sheshuev Ivan

From Cherepovets, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 31, 2026 (latest changes Jan. 30, 2026).

124 place (395.79).

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 * 1 + 930.23 * 3 * 1 + 64.94 * 3.45 * 1) / (2.10 * 0.14 + 3.85 * 0.57 + 3.25 * 1 + 3 * 1 + 3.45 * 1) = 436.595797698029

p2 = (930.23 * 3 * 1 + 491.53 * 3.25 * 1 + 315.79 * 3.85 * 0.57 + 64.94 * 3.45 * 1) / max_coefficients = 354.97591973244147

score = 436.595797698029 * 0.5 + 354.97591973244147 * 0.5 = 395.78585871523524

Rating changes

Show

all results
Date Place Points Reason
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
2026-01-03 118 -> 120 391.33
2026-01-01 118 394.78 -> 391.33

SPB Riichi Open 2024: 71% -> 57%
2025-12-25 119 -> 118 394.78
2025-12-13 120 -> 119 394.78
2025-12-09 121 -> 120 394.78

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 31/60 100% 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