Esipova Anna
From Moscow, Russia
EMA: 15990367
Common russian riichi rating (CRR)
Rating date Oct. 19, 2023 (latest changes Oct. 19, 2023).
94 place (334.29).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75
p1 = (680.85 * 3.10 * 0.14 + 781.61 * 3.75 * 1 + 0 + 0 + 0) / (3.10 * 0.14 + 3.75 * 1 + 1 + 1 + 1) = 449.4153335400161
p2 = (781.61 * 3.75 * 1 + 680.85 * 3.10 * 0.14) / max_coefficients = 219.1620338983051
score = 449.4153335400161 * 0.5 + 219.1620338983051 * 0.5 = 334.2886837191606
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-10-19 | 87 -> 94 | 351.21 -> 334.29 |
Agari team tournament: 29% -> 14% |
| 2023-10-12 | 90 -> 87 | 350.46 -> 351.21 | |
| 2023-09-20 | 91 -> 90 | 350.46 | |
| 2023-09-06 | 92 -> 91 | 350.46 | |
| 2023-09-03 | 70 -> 92 | 360.94 -> 350.46 | |
| 2023-08-27 | 69 -> 70 | 360.94 | |
| 2023-08-19 | 64 -> 69 | 377.97 -> 360.94 |
Agari team tournament: 43% -> 29% |
| 2023-08-12 | 68 -> 64 | 372.25 -> 377.97 | |
| 2023-07-28 | 70 -> 68 | 372.25 | |
| 2023-07-03 | 71 -> 70 | 372.25 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 782 |
|
20/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 2 | 681 |
|
16/48 | 14% | 3.10 | RR | Agari team tournament |
| 3 | 243 |
|
85/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
| 4 | 421 |
|
12/20 | 0% | 1.30 | CRR | Mahjong tournament at the Intellectual Games Festival 2019 |
| 5 | 440 |
|
52/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |