Zhuravleva Tatyana
From Samara, Russia
Common russian riichi rating (CRR)
Rating date Nov. 3, 2026 (latest changes Nov. 3, 2026).
304 place (170.86).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (47.62 * 2.60 * 0.29 + 71.43 * 3.50 * 0.43 + 309.09 * 3 * 1 + 13.99 * 4.71 * 1 + 389.83 * 3.40 * 1) / (2.60 * 0.29 + 3.50 * 0.43 + 3 * 1 + 4.71 * 1 + 3.40 * 1) = 184.3102482453276
p2 = (389.83 * 3.40 * 1 + 309.09 * 3 * 1 + 71.43 * 3.50 * 0.43 + 13.99 * 4.71 * 1) / max_coefficients = 157.4114211550941
score = 184.3102482453276 * 0.5 + 157.4114211550941 * 0.5 = 170.86083470021086
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-11-03 | 305 -> 304 | 169.98 -> 170.86 |
Riichi over The Volga 2025: 57% -> 43% |
| 2026-11-01 | 300 -> 305 | 169.98 | |
| 2026-10-31 | 297 -> 300 | 169.98 | |
| 2026-10-27 | 298 -> 297 | 169.98 | |
| 2026-10-24 | 295 -> 298 | 169.98 | |
| 2026-10-17 | 294 -> 295 | 169.98 | |
| 2026-10-14 | 295 -> 294 | 169.98 | |
| 2026-10-13 | 299 -> 295 | 169.98 | |
| 2026-10-10 | 297 -> 299 | 169.98 | |
| 2026-10-03 | 296 -> 297 | 169.98 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 390 |
|
37/60 | 100% | 3.40 | RR | Ufa Championship 2026 | Ufa | |
| 2 | 14 |
|
142/144 | 100% | 4.71 | RR | XII Russian Championship | Samara | |
| 3 | 309 |
|
39/56 | 100% | 3.00 | RR | Riichi On Ice 2026 | Samara | |
| 4 | 71 |
|
66/71 | 43% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 5 | 48 |
|
41/43 | 29% | 2.60 | RR | Riichi On Ice | Samara |