Blinov Andrei

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 3, 2025 (latest changes May 3, 2025).

232 place (148.18).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (11.24 * 3.75 * 1 + 91.95 * 3.75 * 0.14 + 200 * 1.20 * 0.29 + 224.30 * 4.60 * 1 + 291.14 * 3.65 * 1 + 0 * 1.50 * 1) / (3.75 * 1 + 3.75 * 0.14 + 1.20 * 0.29 + 4.60 * 1 + 3.65 * 1 + 1.50 * 1) = 156.78869773828887

p2 = (291.14 * 3.65 * 1 + 224.30 * 4.60 * 1 + 200 * 1.20 * 0.29 + 91.95 * 3.75 * 0.14) / max_coefficients = 139.5766561514196

score = 156.78869773828887 * 0.5 + 139.5766561514196 * 0.5 = 148.18267694485422

Rating changes

Show

all results
Date Place Points Reason
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
2025-04-13 223 -> 226 149.52
2025-04-11 223 149.91 -> 149.52

Money can not buy tenpai: 29% -> 14%
2025-03-29 220 -> 223 149.91
2025-03-23 208 -> 220 149.91
2025-03-02 207 -> 208 149.91
2025-02-26 207 151.25 -> 149.91

Riichi or die: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 0 2025-01-04 20/20 100% 1.50 CRR Dirty Riichi Kirov
2 11 2024-10-13 89/90 100% 3.75 RR Moscow Riichi 2024 Moscow
3 291 2024-08-04 57/80 100% 3.65 RR Riichi over Volga Samara
4 224 2024-05-12 84/108 100% 4.60 RR X Russian Championship Perm
5 200 2023-08-26 13/16 29% 1.20 CRR Riichi or die Kirov
6 92 2023-06-11 80/88 14% 3.75 RR Money can not buy tenpai Perm
7 0 2022-08-20 16/16 0% 1.20 CRR I still can declare riichi Kirov