Sheshuev Ivan
From Cherepovets, Russia
Internal rating (RR)
Rating date May 5, 2026 (latest changes May 3, 2026).
74 place (477.63).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85
p1 = (315.79 * 3.85 * 0.29 + 491.53 * 3.25 * 0.71 + 930.23 * 3 * 1 + 64.94 * 3.45 * 1 + 675.68 * 3.40 * 1) / (3.85 * 0.29 + 3.25 * 0.71 + 3 * 1 + 3.45 * 1 + 3.40 * 1) = 512.4123869186567
p2 = (930.23 * 3 * 1 + 675.68 * 3.40 * 1 + 491.53 * 3.25 * 0.71 + 315.79 * 3.85 * 0.29) / max_coefficients = 442.85589225589223
score = 512.4123869186567 * 0.5 + 442.85589225589223 * 0.5 = 477.6341395872745
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-05-03 | 75 -> 74 | 476.15 -> 477.63 | |
| 2026-05-01 | 74 -> 75 | 478.05 -> 476.15 |
SPB Riichi Open 2024: 43% -> 29% |
| 2026-04-27 | 75 -> 74 | 478.05 | |
| 2026-04-16 | 74 -> 75 | 485.47 -> 478.05 |
White Wolf Cup: 86% -> 71% |
| 2026-04-11 | 72 -> 74 | 485.47 | |
| 2026-04-05 | 73 -> 72 | 485.47 | |
| 2026-04-04 | 72 -> 73 | 485.47 | |
| 2026-04-02 | 73 -> 72 | 485.47 | |
| 2026-03-30 | 75 -> 73 | 480.95 -> 485.47 |
Seihoku spring tournament 2024: 14% -> 0% |
| 2026-03-07 | 76 -> 75 | 480.95 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 676 |
|
25/75 | 100% | 3.40 | RR | White Wolf Cup 2026 | Saint Petersburg | |
| 2 | 65 |
|
73/78 | 100% | 3.45 | RR | SPB Riichi Open 2025 | Saint Petersburg | |
| 3 | 930 |
|
4/44 | 100% | 3.00 | RR | Two roosters and Chuckles | Kirov | |
| 4 | 492 |
|
31/60 | 71% | 3.25 | RR | White Wolf Cup | Saint Petersburg | |
| 5 | 316 |
|
66/96 | 29% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 6 | 65 |
|
44/47 | 0% | 2.10 | RR | Seihoku spring tournament 2024 | Saint Petersburg |