Zadiran Anatolii
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date April 4, 2026 (latest changes April 4, 2026).
215 place (233.02).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (87.72 * 3.90 * 1 + 129.03 * 3 * 1 + 980.39 * 2.30 * 1 + 0 + 0) / (3.90 * 1 + 3 * 1 + 2.30 * 1 + 1 + 1) = 266.4383928571429
p2 = (980.39 * 2.30 * 1 + 129.03 * 3 * 1 + 87.72 * 3.90 * 1) / max_coefficients = 199.60602006688964
score = 266.4383928571429 * 0.5 + 199.60602006688964 * 0.5 = 233.02220646201627
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-03-30 | 216 -> 215 | 233.02 | |
| 2026-03-26 | 217 -> 216 | 233.02 | |
| 2026-03-23 | 218 -> 217 | 233.02 | |
| 2026-03-21 | 213 -> 218 | 233.02 | |
| 2026-03-14 | 304 -> 213 | 61.22 -> 233.02 |
"Furin" club tournament: for the anniversary: 0% -> 100% |
| 2026-03-12 | 305 -> 304 | 61.22 | |
| 2026-03-07 | 301 -> 305 | 61.22 | |
| 2026-02-25 | 303 -> 301 | 61.22 | |
| 2026-02-23 | 295 -> 303 | 61.22 | |
| 2026-02-09 | 296 -> 295 | 61.22 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 980 |
|
🥈 | 2/52 | 100% | 2.30 | CRR | "Furin" club tournament: for the anniversary | Moscow |
| 2 | 129 |
|
28/32 | 100% | 3.00 | RR | Final Cup 2025 | Moscow | |
| 3 | 88 |
|
53/58 | 100% | 3.90 | RR | XI Russian Championship | Moscow |