Sheshuev Ivan
From Cherepovets, Russia
Online rating
Rating date Jan. 26, 2026 (latest changes Jan. 21, 2026).
47 place (422.74).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 1 + 3.05 * 0.86) = 11.514155
p1 = (105.26 * 1.90 * 0.29 + 253.52 * 3.05 * 0.86 + 731.71 * 2.40 * 1 + 408.45 * 4.45 * 1 + 393.94 * 2.20 * 1 + 466.67 * 1.60 * 1 + 40.54 * 4.45 * 1 + 941.18 * 1.80 * 1) / (1.90 * 0.29 + 3.05 * 0.86 + 2.40 * 1 + 4.45 * 1 + 2.20 * 1 + 1.60 * 1 + 4.45 * 1 + 1.80 * 1) = 387.9675833631027
p2 = (408.45 * 4.45 * 1 + 731.71 * 2.40 * 1 + 941.18 * 1.80 * 1) / max_coefficients = 457.5090399599449
score = 387.9675833631027 * 0.5 + 457.5090399599449 * 0.5 = 422.73831166152377
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-18 | 52 -> 47 | 412.97 -> 422.74 |
Winter online tournament 2025: 100% -> 86% |
| 2026-01-10 | 59 -> 52 | 351.57 -> 412.97 |
Yagi Keiji Cup [Tenhou]: 0% -> 100% |
| 2025-12-28 | 60 -> 59 | 349.95 -> 351.57 |
Wrong Chair: 43% -> 29% |
| 2025-12-16 | 62 -> 60 | 349.95 | |
| 2025-10-31 | 36 -> 62 | 432.54 -> 349.95 |
Kawa-league, season 2: 0% -> 100% |
| 2025-10-28 | 36 | 429.68 -> 432.54 |
Wrong Chair: 57% -> 43% |
| 2025-10-25 | 31 -> 36 | 429.68 | |
| 2025-10-16 | 34 -> 31 | 424.31 -> 429.68 | |
| 2025-09-20 | 35 -> 34 | 420.92 -> 424.31 |
IORMC Qualifiers 2025: 0% -> 100% |
| 2025-09-02 | 34 -> 35 | 420.92 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 941 |
|
🥈 | 2/18 | 100% | 1.80 | ONLINE | Yagi Keiji Cup [Tenhou] | Russia |
| 2 | 41 |
|
72/75 | 100% | 4.45 | ONLINE | Kawa-league, season 2 | Russia | |
| 3 | 467 |
|
9/16 | 100% | 1.60 | ONLINE | IORMC Qualifiers 2025 | Russia | |
| 4 | 394 |
|
21/34 | 100% | 2.20 | ONLINE | Summer online tournament 2025 | Russia | |
| 5 | 408 |
|
43/72 | 100% | 4.45 | ONLINE | Kawa-league, season 1 | Russia | |
| 6 | 732 |
|
12/42 | 100% | 2.40 | ONLINE | Spring online tournament 2025 | Russia | |
| 7 | 254 |
|
54/72 | 86% | 3.05 | ONLINE | Winter online tournament 2025 | Russia | |
| 8 | 105 |
|
18/20 | 29% | 1.90 | ONLINE | Wrong Chair | Russia |