Kudryavtsev Pavel
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date June 14, 2026 (latest changes June 14, 2026).
193 place (286.83).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85
p1 = (378.95 * 3.85 * 0.29 + 0 * 3.25 * 0.71 + 944.44 * 2 * 0.86 + 533.33 * 1.70 * 1 + 0) / (3.85 * 0.29 + 3.25 * 0.71 + 2 * 0.86 + 1.70 * 1 + 1) = 375.5235705662092
p2 = (944.44 * 2 * 0.86 + 533.33 * 1.70 * 1 + 378.95 * 3.85 * 0.29 + 0 * 3.25 * 0.71) / max_coefficients = 198.14545454545456
score = 375.5235705662092 * 0.5 + 198.14545454545456 * 0.5 = 286.83451255583185
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-06-14 | 177 -> 193 | 305.93 -> 286.83 |
Tonpu-master: 100% -> 86% |
| 2026-06-13 | 179 -> 177 | 305.93 | |
| 2026-05-31 | 177 -> 179 | 305.93 | |
| 2026-05-25 | 178 -> 177 | 305.93 | |
| 2026-05-19 | 179 -> 178 | 305.93 | |
| 2026-05-17 | 175 -> 179 | 305.93 | |
| 2026-05-15 | 176 -> 175 | 305.93 | |
| 2026-05-12 | 180 -> 176 | 305.93 | |
| 2026-05-11 | 179 -> 180 | 305.93 | |
| 2026-05-05 | 180 -> 179 | 305.93 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 533 |
|
15/31 | 100% | 1.70 | RR | Seihoku spring tournament 2026 | Saint Petersburg | |
| 2 | 944 |
|
🥈 | 2/19 | 86% | 2.00 | CRR | Tonpu-master | Saint Petersburg |
| 3 | 0 |
|
60/60 | 71% | 3.25 | RR | White Wolf Cup | Saint Petersburg | |
| 4 | 379 |
|
60/96 | 29% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 5 | 152 |
|
40/47 | 0% | 2.10 | RR | Seihoku spring tournament 2024 | Saint Petersburg | |
| 6 | 168 |
|
90/108 | 0% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 7 | 130 |
|
21/24 | 0% | 1.40 | CRR | Fire cup 2023 | Saint Petersburg | |
| 8 | 806 |
|
7/32 | 0% | 1.80 | CRR | Earth cup | Saint Petersburg | |
| 9 | 769 |
|
10/40 | 0% | 1.80 | CRR | Sun tournament | Saint Petersburg |