Blinov Andrei

From Kirov, Russia

Player page

Internal rating (RR)

Rating date June 11, 2025 (latest changes June 11, 2025).

174 place (140.00).

max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266

p1 = (224.30 * 4.60 * 0.86 + 291.14 * 3.65 * 1 + 11.24 * 3.75 * 1 + 0 + 0) / (4.60 * 0.86 + 3.65 * 1 + 3.75 * 1 + 1 + 1) = 149.0797187367437

p2 = (291.14 * 3.65 * 1 + 224.30 * 4.60 * 0.86 + 11.24 * 3.75 * 1) / max_coefficients = 130.9263815553037

score = 149.0797187367437 * 0.5 + 130.9263815553037 * 0.5 = 140.0030501460237

Rating changes

Show

all results
Date Place Points Reason
2025-06-11 182 -> 174 146.22 -> 140.00

Money can not buy tenpai: 14% -> 0%
2025-05-12 181 -> 182 149.70 -> 146.22

X Russian Championship: 100% -> 86%
2025-05-03 178 -> 181 149.70
2025-04-27 177 -> 178 149.70
2025-04-26 176 -> 177 149.70
2025-04-11 176 149.93 -> 149.70

Money can not buy tenpai: 29% -> 14%
2025-03-02 172 -> 176 149.93
2025-02-16 163 -> 172 149.93
2025-02-11 163 150.25 -> 149.93

Money can not buy tenpai: 43% -> 29%
2025-02-02 158 -> 163 150.25

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 11 2024-10-13 89/90 100% 3.75 RR Moscow Riichi 2024 Moscow
2 291 2024-08-04 57/80 100% 3.65 RR Riichi over Volga Samara
3 224 2024-05-12 84/108 86% 4.60 RR X Russian Championship Perm
4 92 2023-06-11 80/88 0% 3.75 RR Money can not buy tenpai Perm