Blinov Andrei

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 14, 2024 (latest changes Sept. 14, 2024).

160 place (180.26).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (91.95 * 3.75 * 0.71 + 200 * 1.20 * 0.86 + 224.30 * 4.60 * 1 + 291.14 * 3.65 * 1 + 0) / (3.75 * 0.71 + 1.20 * 0.86 + 4.60 * 1 + 3.65 * 1 + 1) = 196.5286334296637

p2 = (291.14 * 3.65 * 1 + 224.30 * 4.60 * 1 + 91.95 * 3.75 * 0.71 + 200 * 1.20 * 0.86) / max_coefficients = 163.98663094716775

score = 196.5286334296637 * 0.5 + 163.98663094716775 * 0.5 = 180.25763218841573

Rating changes

Show

Date Place Points Reason
2024-09-06 161 -> 160 180.26
2024-09-03 162 -> 161 177.35 -> 180.26
2024-09-01 154 -> 162 181.48 -> 177.35
2024-08-26 155 -> 154 182.63 -> 181.48

Riichi or die: 100% -> 86%

2024-08-25 157 -> 155 182.63
2024-08-20 156 -> 157 189.25 -> 182.63

I still can declare riichi: 14% -> 0%

2024-08-11 157 -> 156 187.48 -> 189.25

Money can not buy tenpai: 86% -> 71%

2024-08-04 171 -> 157 129.66 -> 187.48

Riichi over Volga: 0% -> 100%

2024-07-14 167 -> 171 129.66
2024-07-09 168 -> 167 129.66

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 291 2024-08-04 57/80 100% 3.65 RR Riichi over Volga
2 224 2024-05-12 84/108 100% 4.60 RR X Russian Championship
3 200 2023-08-26 13/16 86% 1.20 CRR Riichi or die
4 92 2023-06-11 80/88 71% 3.75 RR Money can not buy tenpai
5 0 2022-08-20 16/16 0% 1.20 CRR I still can declare riichi