Kudryavtsev Pavel
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date March 28, 2023 (latest changes March 28, 2023).
76 place (315.80).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985
p1 = (806.45 * 1.80 * 1 + 769.23 * 1.80 * 1 + 0 + 0 + 0) / (1.80 * 1 + 1.80 * 1 + 1 + 1 + 1) = 429.73181818181814
p2 = (806.45 * 1.80 * 1 + 769.23 * 1.80 * 1) / max_coefficients = 201.86905910027508
score = 429.73181818181814 * 0.5 + 201.86905910027508 * 0.5 = 315.80043864104664
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-03-28 | 77 -> 76 | 315.80 | |
2023-03-20 | 77 | 312.33 -> 315.80 | |
2023-03-06 | 78 -> 77 | 312.33 | |
2023-02-25 | 78 | 312.33 |
Earth cup: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 806 |
|
7/32 | 100% | 1.80 | CRR | Earth cup |
2 | 769 |
|
10/40 | 100% | 1.80 | CRR | Sun tournament |