Blinov Andrei

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 15, 2025 (latest changes June 15, 2025).

180 place (265.54).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (11.24 * 3.75 * 1 + 567.16 * 4.10 * 1 + 200 * 1.20 * 0.29 + 224.30 * 4.60 * 0.86 + 291.14 * 3.65 * 1 + 0 * 1.50 * 1) / (3.75 * 1 + 4.10 * 1 + 1.20 * 0.29 + 4.60 * 0.86 + 3.65 * 1 + 1.50 * 1) = 253.56859795782597

p2 = (567.16 * 4.10 * 1 + 291.14 * 3.65 * 1 + 224.30 * 4.60 * 0.86 + 200 * 1.20 * 0.29) / max_coefficients = 277.505871763498

score = 253.56859795782597 * 0.5 + 277.505871763498 * 0.5 = 265.537234860662

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 236 -> 180 145.75 -> 265.54

13 bloody tiles: 0% -> 100%
2025-06-14 230 -> 236 145.75
2025-06-11 236 -> 230 144.73 -> 145.75

Money can not buy tenpai: 14% -> 0%
2025-05-25 237 -> 236 144.73
2025-05-17 234 -> 237 144.73
2025-05-12 232 -> 234 148.18 -> 144.73

X Russian Championship: 100% -> 86%
2025-05-03 231 -> 232 148.18
2025-04-27 225 -> 231 148.18
2025-04-26 223 -> 225 149.52 -> 148.18

Riichi or die: 43% -> 29%
2025-04-22 226 -> 223 149.52

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 567 2025-06-15 30/68 100% 4.10 RR 13 bloody tiles Perm
2 0 2025-01-04 20/20 100% 1.50 CRR Dirty Riichi Kirov
3 11 2024-10-13 89/90 100% 3.75 RR Moscow Riichi 2024 Moscow
4 291 2024-08-04 57/80 100% 3.65 RR Riichi over Volga Samara
5 224 2024-05-12 84/108 86% 4.60 RR X Russian Championship Perm
6 200 2023-08-26 13/16 29% 1.20 CRR Riichi or die Kirov
7 92 2023-06-11 80/88 0% 3.75 RR Money can not buy tenpai Perm
8 0 2022-08-20 16/16 0% 1.20 CRR I still can declare riichi Kirov