Proskuriakova Olga
From Moscow, Russia
EMA: 15990193
Online rating
Rating date Oct. 26, 2026 (latest changes Oct. 25, 2026).
54 place (365.76).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 0.71 + 2.20 * 1) = 9.828635000000002
p1 = (457.14 * 2.30 * 0.86 + 418.92 * 4.45 * 1 + 500 * 1.80 * 1 + 0 + 0) / (2.30 * 0.86 + 4.45 * 1 + 1.80 * 1 + 1 + 1) = 358.600103900373
p2 = (418.92 * 4.45 * 1 + 457.14 * 2.30 * 0.86 + 500 * 1.80 * 1) / max_coefficients = 372.92767510442695
score = 358.600103900373 * 0.5 + 372.92767510442695 * 0.5 = 365.7638895024
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-10-25 | 52 -> 54 | 372.99 -> 365.76 |
Final Cup Qualifiers 2025: 100% -> 86% |
| 2026-10-05 | 54 -> 52 | 372.99 | |
| 2026-09-21 | 55 -> 54 | 372.99 | |
| 2026-09-18 | 56 -> 55 | 372.99 | |
| 2026-09-05 | 57 -> 56 | 372.99 | |
| 2026-08-27 | 58 -> 57 | 361.43 -> 372.99 | |
| 2026-08-05 | 59 -> 58 | 361.43 | |
| 2026-07-04 | 56 -> 59 | 361.43 | |
| 2026-06-27 | 58 -> 56 | 351.18 -> 361.43 | |
| 2026-06-16 | 61 -> 58 | 351.18 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 500 |
|
10/19 | 100% | 1.80 | ONLINE | Yagi Keiji Cup [Tenhou] | Russia | |
| 2 | 419 |
|
44/75 | 100% | 4.45 | ONLINE | Kawa-league, season 2 | Russia | |
| 3 | 457 |
|
20/36 | 86% | 2.30 | ONLINE | Final Cup Qualifiers 2025 | Russia | |
| 4 | 553 |
|
22/48 | 0% | 2.60 | ONLINE | Demons of autumn wind | Russia | |
| 5 | 860 |
|
7/44 | 0% | 2.50 | ONLINE | Demons of spring wind | Russia | |
| 6 | 957 |
|
7/140 | 0% | 3.70 | ONLINE | Corona go away | Russia | |
| 7 | 0 |
|
60/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 | Russia | |
| 8 | 915 |
|
5/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 | Russia | |
| 9 | 969 |
|
🥈 | 2/33 | 0% | 2.40 | ONLINE | Pankrata's online tournament | Russia |