Kudryavtsev Pavel
From Saint Petersburg, Russia
Internal rating (RR)
Rating date May 24, 2026 (latest changes May 17, 2026).
212 place (137.49).
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 + 533.33 * 1.70 * 1 + 0 + 0) / (3.85 * 0.29 + 3.25 * 0.71 + 1.70 * 1 + 1 + 1) = 185.84636210194034
p2 = (533.33 * 1.70 * 1 + 378.95 * 3.85 * 0.29 + 0 * 3.25 * 0.71) / max_coefficients = 89.12390572390572
score = 185.84636210194034 * 0.5 + 89.12390572390572 * 0.5 = 137.48513391292303
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-05-17 | 211 -> 212 | 137.49 | |
| 2026-05-14 | 212 -> 211 | 137.49 | |
| 2026-05-12 | 220 -> 212 | 137.49 | |
| 2026-05-07 | 221 -> 220 | 137.49 | |
| 2026-05-03 | 218 -> 221 | 137.19 -> 137.49 | |
| 2026-05-01 | 213 -> 218 | 151.08 -> 137.19 |
SPB Riichi Open 2024: 43% -> 29% |
| 2026-04-19 | 206 -> 213 | 151.08 | |
| 2026-04-16 | 207 -> 206 | 145.39 -> 151.08 |
White Wolf Cup: 86% -> 71% |
| 2026-04-11 | 222 -> 207 | 62.96 -> 145.39 |
Seihoku spring tournament 2026: 0% -> 100% |
| 2026-04-05 | 220 -> 222 | 62.96 |
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 | 0 |
|
60/60 | 71% | 3.25 | RR | White Wolf Cup | Saint Petersburg | |
| 3 | 379 |
|
60/96 | 29% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 4 | 152 |
|
40/47 | 0% | 2.10 | RR | Seihoku spring tournament 2024 | Saint Petersburg | |
| 5 | 168 |
|
90/108 | 0% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg |