Esipova Anna
From Moscow, Russia
EMA: 15990367
Internal rating (RR)
Rating date Sept. 4, 2025 (latest changes Sept. 3, 2025).
112 place (376.30).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8
p1 = (235.29 * 3.05 * 0.71 + 911.39 * 3.65 * 0.86 + 433.33 * 2.45 * 1 + 0 + 0) / (3.05 * 0.71 + 3.65 * 0.86 + 2.45 * 1 + 1 + 1) = 453.5704000090191
p2 = (911.39 * 3.65 * 0.86 + 433.33 * 2.45 * 1 + 235.29 * 3.05 * 0.71) / max_coefficients = 299.02027027027026
score = 453.5704000090191 * 0.5 + 299.02027027027026 * 0.5 = 376.2953351396447
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-09-03 | 114 -> 112 | 376.30 | |
| 2025-09-01 | 116 -> 114 | 372.36 -> 376.30 | |
| 2025-08-31 | 110 -> 116 | 372.36 | |
| 2025-08-09 | 110 | 371.07 -> 372.36 |
Agari Summer Tournament 2024: 86% -> 71% |
| 2025-08-04 | 104 -> 110 | 396.47 -> 371.07 |
Riichi over Volga: 100% -> 86% |
| 2025-08-03 | 103 -> 104 | 396.47 | |
| 2025-07-14 | 104 -> 103 | 396.47 | |
| 2025-07-13 | 116 -> 104 | 341.13 -> 396.47 |
Agari Summer Tournament 2025: 0% -> 100% |
| 2025-07-12 | 118 -> 116 | 338.73 -> 341.13 | |
| 2025-07-10 | 119 -> 118 | 338.73 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 433 |
|
18/31 | 100% | 2.45 | RR | Agari Summer Tournament 2025 | Moscow | |
| 2 | 911 |
|
8/80 | 86% | 3.65 | RR | Riichi over Volga | Samara | |
| 3 | 235 |
|
40/52 | 71% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 4 | 782 |
|
20/88 | 0% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 5 | 681 |
|
16/48 | 0% | 3.10 | RR | Agari team tournament | Moscow | |
| 6 | 243 |
|
85/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship | Moscow | |
| 7 | 440 |
|
52/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" | Perm |