Belov Timofei
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date Aug. 31, 2025 (latest changes Aug. 31, 2025).
127 place (382.30).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2
p1 = (111.11 * 2.30 * 0.29 + 185.19 * 2.30 * 0.43 + 457.94 * 4.60 * 0.71 + 638.30 * 2.80 * 0.86 + 606.74 * 3.75 * 1 + 89.55 * 4.10 * 1) / (2.30 * 0.29 + 2.30 * 0.43 + 4.60 * 0.71 + 2.80 * 0.86 + 3.75 * 1 + 4.10 * 1) = 390.9820107981329
p2 = (606.74 * 3.75 * 1 + 638.30 * 2.80 * 0.86 + 457.94 * 4.60 * 0.71 + 89.55 * 4.10 * 1) / max_coefficients = 373.6171052631579
score = 390.9820107981329 * 0.5 + 373.6171052631579 * 0.5 = 382.29955803064536
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2025-08-31 | 121 -> 127 | 382.30 | |
2025-08-25 | 124 -> 121 | 380.12 -> 382.30 |
Chasing Kan: 57% -> 43% |
2025-08-09 | 125 -> 124 | 380.12 | |
2025-08-04 | 127 -> 125 | 378.29 -> 380.12 | |
2025-08-03 | 125 -> 127 | 378.29 | |
2025-07-26 | 124 -> 125 | 378.29 | |
2025-07-19 | 125 -> 124 | 378.29 | |
2025-07-14 | 120 -> 125 | 389.78 -> 378.29 |
Guardian of the Winds: 100% -> 86% |
2025-07-13 | 115 -> 120 | 389.78 | |
2025-07-12 | 112 -> 115 | 397.07 -> 389.78 |
X Russian Championship: 86% -> 71% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
---|---|---|---|---|---|---|---|---|---|
1 | 90 |
|
62/68 | 100% | 4.10 | RR | 13 bloody tiles | Perm | |
2 | 607 |
|
36/90 | 100% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
3 | 638 |
|
18/48 | 86% | 2.80 | RR | Guardian of the Winds | Yekaterinburg | |
4 | 458 |
|
59/108 | 71% | 4.60 | RR | X Russian Championship | Perm | |
5 | 185 |
|
23/28 | 43% | 2.30 | CRR | Chasing Kan | Yekaterinburg | |
6 | 111 |
|
25/28 | 29% | 2.30 | CRR | Finding Dora | Yekaterinburg |