Esipova Anna
From Moscow, Russia
EMA: 15990367
Internal rating (RR)
Rating date July 18, 2025 (latest changes July 14, 2025).
103 place (396.47).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35
p1 = (235.29 * 3.05 * 0.86 + 911.39 * 3.65 * 1 + 433.33 * 2.45 * 1 + 0 + 0) / (3.05 * 0.86 + 3.65 * 1 + 2.45 * 1 + 1 + 1) = 466.9850305507061
p2 = (911.39 * 3.65 * 1 + 433.33 * 2.45 * 1 + 235.29 * 3.05 * 0.86) / max_coefficients = 325.9511400651466
score = 466.9850305507061 * 0.5 + 325.9511400651466 * 0.5 = 396.46808530792634
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | |
| 2025-07-03 | 120 -> 119 | 338.73 | |
| 2025-06-15 | 114 -> 120 | 342.46 -> 338.73 | |
| 2025-06-11 | 103 -> 114 | 391.26 -> 342.46 |
Money can not buy tenpai: 14% -> 0% |
| 2025-06-09 | 104 -> 103 | 388.50 -> 391.26 |
Agari Summer Tournament 2024: 100% -> 86% |
| 2025-05-12 | 106 -> 104 | 382.41 -> 388.50 | |
| 2025-05-03 | 103 -> 106 | 382.41 |
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 | 100% | 3.65 | RR | Riichi over Volga | Samara |
| 3 | 235 |
|
40/52 | 86% | 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 |