Blinov Andrei

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Feb. 8, 2026 (latest changes Feb. 8, 2026).

147 place (296.80).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (224.30 * 4.60 * 0.29 + 291.14 * 3.65 * 0.43 + 11.24 * 3.75 * 0.71 + 567.16 * 4.10 * 1 + 325.58 * 3 * 1) / (4.60 * 0.29 + 3.65 * 0.43 + 3.75 * 0.71 + 4.10 * 1 + 3 * 1) = 322.5388483345691

p2 = (567.16 * 4.10 * 1 + 325.58 * 3 * 1 + 291.14 * 3.65 * 0.43 + 224.30 * 4.60 * 0.29) / max_coefficients = 271.0602006688963

score = 322.5388483345691 * 0.5 + 271.0602006688963 * 0.5 = 296.79952450173266

Rating changes

Show

all results
Date Place Points Reason
2026-02-08 141 -> 147 296.80
2026-02-04 141 301.25 -> 296.80

Riichi over Volga: 57% -> 43%
2026-02-02 142 -> 141 301.25
2026-01-25 141 -> 142 301.25
2026-01-12 141 303.88 -> 301.25

X Russian Championship: 43% -> 29%
2026-01-07 136 -> 141 303.88
2026-01-01 137 -> 136 303.88
2025-12-13 139 -> 137 298.19 -> 303.88

Moscow Riichi 2024: 86% -> 71%
2025-12-07 135 -> 139 298.19
2025-12-04 137 -> 135 303.02 -> 298.19

Riichi over Volga: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 326 2025-08-03 30/44 100% 3.00 RR Two roosters and Chuckles Kirov
2 567 2025-06-15 30/68 100% 4.10 RR 13 bloody tiles Perm
3 11 2024-10-13 89/90 71% 3.75 RR Moscow Riichi 2024 Moscow
4 291 2024-08-04 57/80 43% 3.65 RR Riichi over Volga Samara
5 224 2024-05-12 84/108 29% 4.60 RR X Russian Championship Perm
6 92 2023-06-11 80/88 0% 3.75 RR Money can not buy tenpai Perm