ZHAMYANOV Aldar
From Moscow, Russia
EMA: 15990492
Common russian riichi rating (CRR)
Rating date April 13, 2026 (latest changes April 13, 2026).
177 place (299.70).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (558.14 * 3 * 1 + 175.44 * 3.90 * 1 + 647.06 * 2.30 * 1 + 120 * 3.10 * 1 + 0) / (3 * 1 + 3.90 * 1 + 2.30 * 1 + 3.10 * 1 + 1) = 317.20827067669177
p2 = (558.14 * 3 * 1 + 647.06 * 2.30 * 1 + 175.44 * 3.90 * 1 + 120 * 3.10 * 1) / max_coefficients = 282.19866220735787
score = 317.20827067669177 * 0.5 + 282.19866220735787 * 0.5 = 299.7034664420248
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-04-13 | 178 -> 177 | 299.70 | |
| 2026-04-11 | 175 -> 178 | 299.70 | |
| 2026-04-05 | 171 -> 175 | 300.39 -> 299.70 |
Moscow Riichi 2026: 0% -> 100% |
| 2026-04-04 | 173 -> 171 | 300.39 | |
| 2026-04-02 | 174 -> 173 | 300.39 | |
| 2026-03-30 | 176 -> 174 | 300.39 | |
| 2026-03-21 | 174 -> 176 | 300.39 | |
| 2026-03-19 | 175 -> 174 | 300.39 | |
| 2026-03-14 | 228 -> 175 | 198.01 -> 300.39 |
"Furin" club tournament: for the anniversary: 0% -> 100% |
| 2026-03-12 | 229 -> 228 | 198.01 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 120 |
|
45/51 | 100% | 3.10 | RR | Moscow Riichi 2026 | Moscow | |
| 2 | 647 |
|
19/52 | 100% | 2.30 | CRR | "Furin" club tournament: for the anniversary | Moscow | |
| 3 | 175 |
|
48/58 | 100% | 3.90 | RR | XI Russian Championship | Moscow | |
| 4 | 558 |
|
20/44 | 100% | 3.00 | RR | Two roosters and Chuckles | Kirov |