Kudryavtsev Pavel

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 10, 2025 (latest changes Oct. 9, 2025).

181 place (267.45).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (944.44 * 2 * 1 + 152.17 * 2.10 * 0.43 + 378.95 * 3.85 * 0.86 + 0 * 3.25 * 1 + 0) / (2 * 1 + 2.10 * 0.43 + 3.85 * 0.86 + 3.25 * 1 + 1) = 313.52659524330153

p2 = (944.44 * 2 * 1 + 378.95 * 3.85 * 0.86 + 152.17 * 2.10 * 0.43 + 0 * 3.25 * 1) / max_coefficients = 221.37297297297297

score = 313.52659524330153 * 0.5 + 221.37297297297297 * 0.5 = 267.44978410813724

Rating changes

Show

all results
Date Place Points Reason
2025-09-30 182 -> 181 266.74 -> 267.45

Seihoku spring tournament 2024: 57% -> 43%
2025-09-25 183 -> 182 266.74
2025-09-14 184 -> 183 266.74
2025-09-12 187 -> 184 266.74
2025-09-03 179 -> 187 281.06 -> 266.74

SPB Riichi Open 2023: 14% -> 0%
2025-09-01 173 -> 179 286.09 -> 281.06

SPB Riichi Open 2024: 100% -> 86%
2025-08-31 169 -> 173 286.09
2025-08-26 170 -> 169 286.09
2025-08-25 175 -> 170 286.09
2025-08-04 177 -> 175 284.92 -> 286.09

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 944 2025-06-14 🥈 2/19 100% 2.00 CRR Tonpu-master Saint Petersburg
2 0 2025-02-16 60/60 100% 3.25 RR White Wolf Cup Saint Petersburg
3 379 2024-09-01 60/96 86% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
4 152 2024-03-30 40/47 43% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
5 168 2023-09-03 90/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
6 130 2023-04-22 21/24 0% 1.40 CRR Fire cup 2023 Saint Petersburg
7 806 2023-02-25 7/32 0% 1.80 CRR Earth cup Saint Petersburg
8 769 2022-08-27 10/40 0% 1.80 CRR Sun tournament Saint Petersburg