Esipova Anna
From Moscow, Russia
EMA: 15990367
Common russian riichi rating (CRR)
Rating date Dec. 11, 2024 (latest changes Dec. 11, 2024).
86 place (424.33).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (781.61 * 3.75 * 0.43 + 911.39 * 3.65 * 1 + 235.29 * 3.05 * 1 + 0 + 0) / (3.75 * 0.43 + 3.65 * 1 + 3.05 * 1 + 1 + 1) = 514.2467680516141
p2 = (911.39 * 3.65 * 1 + 781.61 * 3.75 * 0.43 + 235.29 * 3.05 * 1) / max_coefficients = 334.4145110410094
score = 514.2467680516141 * 0.5 + 334.4145110410094 * 0.5 = 424.3306395463118
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-12-11 | 79 -> 86 | 444.14 -> 424.33 |
Money can not buy tenpai: 57% -> 43% |
2024-11-05 | 81 -> 79 | 444.14 | |
2024-11-04 | 80 -> 81 | 444.14 | |
2024-11-03 | 82 -> 80 | 444.14 | |
2024-10-18 | 81 -> 82 | 444.14 | |
2024-10-13 | 77 -> 81 | 447.87 -> 444.14 | |
2024-10-11 | 73 -> 77 | 467.34 -> 447.87 |
Money can not buy tenpai: 71% -> 57% |
2024-09-03 | 72 -> 73 | 460.33 -> 467.34 | |
2024-09-01 | 67 -> 72 | 470.29 -> 460.33 | |
2024-08-26 | 68 -> 67 | 470.29 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 911 |
|
8/80 | 100% | 3.65 | RR | Riichi over Volga |
2 | 235 |
|
40/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
3 | 782 |
|
20/88 | 43% | 3.75 | RR | Money can not buy tenpai |
4 | 681 |
|
16/48 | 0% | 3.10 | RR | Agari team tournament |
5 | 243 |
|
85/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
6 | 421 |
|
12/20 | 0% | 1.30 | CRR | Mahjong tournament at the Intellectual Games Festival 2019 |
7 | 440 |
|
52/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |