Kudryavtsev Pavel

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 11, 2024 (latest changes Oct. 11, 2024).

149 place (236.59).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (130.43 * 1.40 * 0.57 + 806.45 * 1.80 * 0.43 + 168.22 * 4 * 0.86 + 152.17 * 2.10 * 1 + 378.95 * 3.85 * 1) / (1.40 * 0.57 + 1.80 * 0.43 + 4 * 0.86 + 2.10 * 1 + 3.85 * 1) = 281.44338182110425

p2 = (378.95 * 3.85 * 1 + 806.45 * 1.80 * 0.43 + 168.22 * 4 * 0.86 + 152.17 * 2.10 * 1) / max_coefficients = 191.74029520105103

score = 281.44338182110425 * 0.5 + 191.74029520105103 * 0.5 = 236.59183851107764

Rating changes

Show

Date Place Points Reason
2024-09-15 147 -> 149 236.59
2024-09-06 146 -> 147 236.59
2024-09-03 146 233.37 -> 236.59

SPB Riichi Open 2023: 100% -> 86%

2024-09-01 159 -> 146 155.29 -> 233.37

SPB Riichi Open 2024: 0% -> 100%

2024-08-26 156 -> 159 180.11 -> 155.29
2024-08-25 152 -> 156 195.75 -> 180.11

Earth cup: 57% -> 43%

2024-08-22 154 -> 152 194.21 -> 195.75

Fire cup 2023: 71% -> 57%

2024-08-11 154 193.51 -> 194.21
2024-08-04 151 -> 154 196.15 -> 193.51
2024-07-14 146 -> 151 196.15

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
4 130 2023-04-22 21/24 57% 1.40 CRR Fire cup 2023
5 806 2023-02-25 7/32 43% 1.80 CRR Earth cup
6 769 2022-08-27 10/40 0% 1.80 CRR Sun tournament