Kudryavtsev Pavel

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date March 9, 2024 (latest changes March 9, 2024).

107 place (257.71).

max_coefficients = (4 * 1 + 3.75 * 1 + 2.90 * 1 + 4.20 * 0.57) = 13.04988

p1 = (769.23 * 1.80 * 0.43 + 806.45 * 1.80 * 0.86 + 130.43 * 1.40 * 1 + 168.22 * 4 * 1 + 0) / (1.80 * 0.43 + 1.80 * 0.86 + 1.40 * 1 + 4 * 1 + 1) = 309.04976440914095

p2 = (806.45 * 1.80 * 0.86 + 168.22 * 4 * 1 + 769.23 * 1.80 * 0.43 + 130.43 * 1.40 * 1) / max_coefficients = 206.37277890677922

score = 309.04976440914095 * 0.5 + 206.37277890677922 * 0.5 = 257.7112716579601

Rating changes

Show

all results
Date Place Points Reason
2024-03-09 108 -> 107 257.71
2024-03-06 110 -> 108 253.17 -> 257.71
2024-02-27 107 -> 110 267.01 -> 253.17

Sun tournament: 57% -> 43%
2024-02-25 99 -> 107 281.35 -> 267.01

Earth cup: 100% -> 86%
2024-01-20 101 -> 99 281.35
2024-01-09 102 -> 101 281.35
2024-01-06 103 -> 102 276.58 -> 281.35
2024-01-05 105 -> 103 276.58
2023-12-27 102 -> 105 289.40 -> 276.58

Sun tournament: 71% -> 57%
2023-12-19 103 -> 102 289.40

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 168 2023-09-03 90/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 130 2023-04-22 21/24 100% 1.40 CRR Fire cup 2023 Saint Petersburg
3 806 2023-02-25 7/32 86% 1.80 CRR Earth cup Saint Petersburg
4 769 2022-08-27 10/40 43% 1.80 CRR Sun tournament Saint Petersburg