Kiselev Dmitriy
From Novosibirsk, Russia
Common russian riichi rating (CRR)
Rating date April 20, 2026 (latest changes April 19, 2026).
216 place (260.26).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (645.16 * 2.40 * 0.86 + 514.29 * 2.50 * 1 + 0 + 0 + 0) / (2.40 * 0.86 + 2.50 * 1 + 1 + 1 + 1) = 345.74780601928796
p2 = (645.16 * 2.40 * 0.86 + 514.29 * 2.50 * 1) / max_coefficients = 174.77123745819398
score = 345.74780601928796 * 0.5 + 174.77123745819398 * 0.5 = 260.259521738741
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-04-19 | 216 | 260.26 |
Akademgorodok Riichi Mahjong Tournament 2026: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 514 |
|
18/36 | 100% | 2.50 | CRR | Akademgorodok Riichi Mahjong Tournament 2026 | Novosibirsk | |
| 2 | 645 |
|
12/32 | 86% | 2.40 | CRR | Akademgorodok Riichi Mahjong Tournament 2025 | Novosibirsk | |
| 3 | 674 |
|
15/44 | 0% | 1.90 | RR | Eighth winter tournament | Novosibirsk | |
| 4 | 829 |
|
7/36 | 0% | 1.70 | RR | Seventh winter tournament | Novosibirsk | |
| 5 | 913 |
|
🥉 | 3/24 | 0% | 1.40 | RR | Furiten tournament 2014 | Novosibirsk |
| 6 | 968 |
|
🥈 | 2/32 | 0% | 2.00 | RR | Riichi tournament 2013 | Novosibirsk |