Kudryavtsev Pavel
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date April 25, 2024 (latest changes April 25, 2024).
110 place (244.24).
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 * 0.43 + 806.45 * 1.80 * 0.71 + 130.43 * 1.40 * 0.86 + 168.22 * 4 * 1 + 152.17 * 2.10 * 1) / (1.80 * 0.43 + 1.80 * 0.71 + 1.40 * 0.86 + 4 * 1 + 2.10 * 1) = 297.02602071568725
p2 = (806.45 * 1.80 * 0.71 + 168.22 * 4 * 1 + 769.23 * 1.80 * 0.43 + 152.17 * 2.10 * 1) / max_coefficients = 191.44598540145984
score = 297.02602071568725 * 0.5 + 191.44598540145984 * 0.5 = 244.23600305857354
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | |
| 2024-03-10 | 106 -> 112 | 257.71 -> 252.81 | |
| 2024-03-09 | 107 -> 106 | 257.71 | |
| 2024-03-06 | 109 -> 107 | 253.17 -> 257.71 |
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 | 43% | 1.80 | CRR | Sun tournament |