Belozub Anton
From Sevastopol, Russia
Common russian riichi rating (CRR)
Rating date May 17, 2026 (latest changes May 17, 2026).
120 place (396.69).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85
p1 = (133.33 * 1.80 * 0.43 + 866.67 * 2 * 0.86 + 869.57 * 1.20 * 1 + 578.95 * 1.30 * 1 + 0) / (1.80 * 0.43 + 2 * 0.86 + 1.20 * 1 + 1.30 * 1 + 1) = 565.4512102217293
p2 = (866.67 * 2 * 0.86 + 869.57 * 1.20 * 1 + 578.95 * 1.30 * 1 + 133.33 * 1.80 * 0.43) / max_coefficients = 227.91986531986532
score = 565.4512102217293 * 0.5 + 227.91986531986532 * 0.5 = 396.6855377707973
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-05-15 | 121 -> 120 | 396.69 | |
| 2026-05-12 | 123 -> 121 | 396.69 | |
| 2026-05-11 | 121 -> 123 | 396.69 | |
| 2026-05-03 | 122 -> 121 | 395.92 -> 396.69 | |
| 2026-05-01 | 123 -> 122 | 395.92 | |
| 2026-04-27 | 119 -> 123 | 403.44 -> 395.92 |
South Dragon Cup II: 100% -> 86% Happy Bamboo 2024: 57% -> 43% |
| 2026-04-19 | 115 -> 119 | 403.44 | |
| 2026-04-13 | 114 -> 115 | 403.44 | |
| 2026-04-09 | 115 -> 114 | 403.44 | |
| 2026-04-05 | 112 -> 115 | 403.44 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 579 |
|
9/20 | 100% | 1.30 | CRR | The Southern Coon Mini Cup 2026 | Simferopol | |
| 2 | 870 |
|
4/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 3 | 867 |
|
🥉 | 3/16 | 86% | 2.00 | RR | South Dragon Cup II | Simferopol |
| 4 | 133 |
|
14/16 | 43% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol |