Kudryavtsev Pavel

From Saint Petersburg, Russia

Player page

Internal rating (RR)

Rating date Oct. 13, 2024 (latest changes Oct. 13, 2024).

144 place (177.80).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (168.22 * 4 * 0.86 + 152.17 * 2.10 * 1 + 378.95 * 3.85 * 1 + 0 + 0) / (4 * 0.86 + 2.10 * 1 + 3.85 * 1 + 1 + 1) = 206.99395345567044

p2 = (378.95 * 3.85 * 1 + 168.22 * 4 * 0.86 + 152.17 * 2.10 * 1) / max_coefficients = 148.5968454258675

score = 206.99395345567044 * 0.5 + 148.5968454258675 * 0.5 = 177.79539944076896

Rating changes

Show

all results
Date Place Points Reason
2024-10-13 134 -> 144 179.33 -> 177.80
2024-10-11 135 -> 134 179.33
2024-09-03 135 178.70 -> 179.33

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 141 -> 135 86.96 -> 178.70

SPB Riichi Open 2024: 0% -> 100%
2024-08-11 141 86.62 -> 86.96
2024-08-04 136 -> 141 87.92 -> 86.62
2024-07-14 131 -> 136 87.92
2024-06-11 142 -> 131 86.75 -> 87.92
2024-06-09 131 -> 142 86.75
2024-05-12 111 -> 131 93.00 -> 86.75

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 379 2024-09-01 60/96 100% 3.85 RR SPB Riichi Open 2024
2 152 2024-03-30 40/47 100% 2.10 RR Seihoku spring tournament 2024
3 168 2023-09-03 90/108 86% 4.00 RR SPB Riichi Open 2023