Esipova Anna
From Moscow, Russia
EMA: 15990367
Internal rating (RR)
Rating date Sept. 1, 2024 (latest changes Sept. 1, 2024).
62 place (460.33).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.85 * 1 + 3.65 * 1) = 16.099999999999998
p1 = (781.61 * 3.75 * 0.71 + 911.39 * 3.65 * 1 + 235.29 * 3.05 * 1 + 0 + 0) / (3.75 * 0.71 + 3.65 * 1 + 3.05 * 1 + 1 + 1) = 539.421063617089
p2 = (911.39 * 3.65 * 1 + 781.61 * 3.75 * 0.71 + 235.29 * 3.05 * 1) / max_coefficients = 381.2341614906832
score = 539.421063617089 * 0.5 + 381.2341614906832 * 0.5 = 460.32761255388607
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-09-01 | 54 -> 62 | 470.29 -> 460.33 | |
| 2024-08-11 | 50 -> 54 | 487.14 -> 470.29 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 99 -> 50 | 282.97 -> 487.14 |
Riichi over Volga: 0% -> 100% |
| 2024-07-14 | 94 -> 99 | 282.97 | |
| 2024-06-11 | 94 | 304.62 -> 282.97 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 64 -> 94 | 348.23 -> 304.62 |
Agari Summer Tournament 2024: 0% -> 100% |
| 2023-12-12 | 65 -> 64 | 343.00 -> 348.23 | |
| 2023-11-28 | 68 -> 65 | 343.00 | |
| 2023-11-20 | 71 -> 68 | 343.00 | |
| 2023-11-06 | 75 -> 71 | 338.02 -> 343.00 |
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 | 71% | 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 | 440 |
|
52/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |