Makhov Yurii
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Nov. 5, 2025 (latest changes Nov. 5, 2025).
222 place (192.99).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (741.94 * 1.80 * 0.57 + 354.84 * 3.10 * 1 + 0 + 0 + 0) / (1.80 * 0.57 + 3.10 * 1 + 1 + 1 + 1) = 261.3585989798724
p2 = (354.84 * 3.10 * 1 + 741.94 * 1.80 * 0.57) / max_coefficients = 124.62207357859532
score = 261.3585989798724 * 0.5 + 124.62207357859532 * 0.5 = 192.99033627923387
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-11-04 | 215 -> 222 | 195.82 -> 192.99 | |
| 2025-11-01 | 215 | 195.60 -> 195.82 | |
| 2025-10-13 | 214 -> 215 | 193.62 -> 195.60 | |
| 2025-10-09 | 215 -> 214 | 193.62 | |
| 2025-10-04 | 218 -> 215 | 193.62 | |
| 2025-09-30 | 219 -> 218 | 193.62 | |
| 2025-09-19 | 208 -> 219 | 208.44 -> 193.62 |
"Green Dragon" in the Secret Chamber: 71% -> 57% |
| 2025-09-05 | 209 -> 208 | 208.44 | |
| 2025-09-03 | 215 -> 209 | 208.44 | |
| 2025-09-01 | 215 | 206.61 -> 208.44 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 355 |
|
21/32 | 100% | 3.10 | RR | Moscow Open Riichi Marathon | Moscow | |
| 2 | 742 |
|
9/32 | 57% | 1.80 | CRR | "Green Dragon" in the Secret Chamber | Korolyov |