Kudryavtsev Pavel

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 3, 2026 (latest changes Sept. 3, 2026).

241 place (246.15).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (0 * 3.25 * 0.43 + 944.44 * 2 * 0.71 + 533.33 * 1.70 * 1 + 0 + 0) / (3.25 * 0.43 + 2 * 0.71 + 1.70 * 1 + 1 + 1) = 345.9146981929143

p2 = (944.44 * 2 * 0.71 + 533.33 * 1.70 * 1 + 0 * 3.25 * 0.43) / max_coefficients = 146.3919532770928

score = 345.9146981929143 * 0.5 + 146.3919532770928 * 0.5 = 246.15332573500353

Rating changes

Show

all results
Date Place Points Reason
2026-09-01 218 -> 241 282.90 -> 246.15

SPB Riichi Open 2024: 14% -> 0%
2026-08-31 220 -> 218 282.64 -> 282.90
2026-08-30 218 -> 220 282.64
2026-08-26 219 -> 218 282.64
2026-08-16 223 -> 219 268.23 -> 282.64

White Wolf Cup: 57% -> 43%
2026-08-15 224 -> 223 267.65 -> 268.23
2026-08-14 199 -> 224 288.18 -> 267.65

Tonpu-master: 86% -> 71%
2026-08-13 201 -> 199 288.18
2026-08-04 204 -> 201 288.18
2026-08-02 202 -> 204 288.18

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 533 2026-04-11 15/31 100% 1.70 RR Seihoku spring tournament 2026 Saint Petersburg
2 944 2025-06-14 🥈 2/19 71% 2.00 CRR Tonpu-master Saint Petersburg
3 0 2025-02-16 60/60 43% 3.25 RR White Wolf Cup Saint Petersburg
4 379 2024-09-01 60/96 0% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
5 152 2024-03-30 40/47 0% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
6 168 2023-09-03 90/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
7 130 2023-04-22 21/24 0% 1.40 CRR Fire cup 2023 Saint Petersburg
8 806 2023-02-25 7/32 0% 1.80 CRR Earth cup Saint Petersburg
9 769 2022-08-27 10/40 0% 1.80 CRR Sun tournament Saint Petersburg