Blinov Andrei

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Sept. 2, 2026 (latest changes Sept. 2, 2026).

181 place (237.07).

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

p1 = (11.24 * 3.75 * 0.14 + 567.16 * 4.10 * 0.71 + 325.58 * 3 * 0.86 + 0 + 0) / (3.75 * 0.14 + 4.10 * 0.71 + 3 * 0.86 + 1 + 1) = 311.63025981840025

p2 = (567.16 * 4.10 * 0.71 + 325.58 * 3 * 0.86 + 11.24 * 3.75 * 0.14) / max_coefficients = 162.5048669695003

score = 311.63025981840025 * 0.5 + 162.5048669695003 * 0.5 = 237.06756339395028

Rating changes

Show

all results
Date Place Points Reason
2026-09-01 183 -> 181 237.07
2026-08-31 182 -> 183 236.80 -> 237.07
2026-08-16 181 -> 182 236.80
2026-08-15 175 -> 181 255.55 -> 236.80

13 bloody tiles: 86% -> 71%
2026-08-13 178 -> 175 246.45 -> 255.55

Moscow Riichi 2024: 29% -> 14%
2026-08-04 173 -> 178 268.63 -> 246.45

Riichi over Volga: 14% -> 0%
2026-08-03 172 -> 173 272.65 -> 268.63

Two roosters and Chuckles: 100% -> 86%
2026-08-02 173 -> 172 272.65
2026-07-26 174 -> 173 272.65
2026-07-25 173 -> 174 272.65

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 326 2025-08-03 30/44 86% 3.00 RR Two roosters and Chuckles Kirov
2 567 2025-06-15 30/68 71% 4.10 RR 13 bloody tiles Perm
3 11 2024-10-13 89/90 14% 3.75 RR Moscow Riichi 2024 Moscow
4 291 2024-08-04 57/80 0% 3.65 RR Riichi over Volga Samara
5 224 2024-05-12 84/108 0% 4.60 RR X Russian Championship Perm
6 92 2023-06-11 80/88 0% 3.75 RR Money can not buy tenpai Perm