Kudryavtsev Pavel
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date May 6, 2024 (latest changes May 6, 2024).
116 place (230.34).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (769.23 * 1.80 * 0.29 + 806.45 * 1.80 * 0.71 + 130.43 * 1.40 * 0.86 + 152.17 * 2.10 * 1 + 168.22 * 4 * 1) / (1.80 * 0.29 + 1.80 * 0.71 + 1.40 * 0.86 + 2.10 * 1 + 4 * 1) = 283.677694578206
p2 = (806.45 * 1.80 * 0.71 + 168.22 * 4 * 1 + 769.23 * 1.80 * 0.29 + 152.17 * 2.10 * 1) / max_coefficients = 177.0029197080292
score = 283.677694578206 * 0.5 + 177.0029197080292 * 0.5 = 230.3403071431176
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-06 | 119 -> 116 | 230.34 | |
| 2024-05-05 | 118 -> 119 | 230.34 | |
| 2024-04-27 | 110 -> 118 | 244.24 -> 230.34 |
Sun tournament: 43% -> 29% |
| 2024-04-25 | 105 -> 110 | 258.61 -> 244.24 |
Earth cup: 86% -> 71% |
| 2024-04-22 | 107 -> 105 | 256.77 -> 258.61 |
Fire cup 2023: 100% -> 86% |
| 2024-04-20 | 106 -> 107 | 256.77 | |
| 2024-04-12 | 110 -> 106 | 256.77 | |
| 2024-03-30 | 107 -> 110 | 252.81 -> 256.77 |
Seihoku spring tournament 2024: 0% -> 100% |
| 2024-03-20 | 111 -> 107 | 252.81 | |
| 2024-03-14 | 112 -> 111 | 252.81 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 152 |
|
40/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
| 2 | 168 |
|
90/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
| 3 | 130 |
|
21/24 | 86% | 1.40 | CRR | Fire cup 2023 |
| 4 | 806 |
|
7/32 | 71% | 1.80 | CRR | Earth cup |
| 5 | 769 |
|
10/40 | 29% | 1.80 | CRR | Sun tournament |