Velikoredchanina Elena
From Kirov, Russia
EMA: 15990337
Online rating
Rating date Aug. 22, 2025 (latest changes Aug. 22, 2025).
50 place (342.96).
how we calculated rating score
max_coefficients = (4.45 * 1 + 3.05 * 1 + 3.70 * 0.71) = 10.14291
p1 = (788.73 * 3.05 * 1 + 400 * 1.80 * 0.71 + 0 + 0 + 0) / (3.05 * 1 + 1.80 * 0.71 + 1 + 1 + 1) = 398.04164269726033
p2 = (788.73 * 3.05 * 1 + 400 * 1.80 * 0.71) / max_coefficients = 287.87892232110903
score = 398.04164269726033 * 0.5 + 287.87892232110903 * 0.5 = 342.9602825091847
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-08-22 | 50 | 348.06 -> 342.96 |
Royale roulette: 86% -> 71% |
| 2025-08-16 | 50 | 340.68 -> 348.06 | |
| 2025-07-05 | 45 -> 50 | 340.68 | |
| 2025-07-02 | 52 -> 45 | 340.68 | |
| 2025-06-27 | 26 -> 52 | 374.36 -> 340.68 | |
| 2025-06-22 | 26 | 380.36 -> 374.36 |
Royale roulette: 100% -> 86% |
| 2025-06-16 | 27 -> 26 | 369.88 -> 380.36 | |
| 2025-05-02 | 28 -> 27 | 369.88 | |
| 2025-04-05 | 22 -> 28 | 376.54 -> 369.88 | |
| 2025-03-02 | 24 -> 22 | 369.88 -> 376.54 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 789 |
|
16/72 | 100% | 3.05 | ONLINE | Winter online tournament 2025 | Russia | |
| 2 | 400 |
|
10/16 | 71% | 1.80 | ONLINE | Royale roulette | Russia | |
| 3 | 690 |
|
28/88 | 0% | 3.25 | ONLINE | Winter Team Fight | Russia | |
| 4 | 302 |
|
31/44 | 0% | 2.50 | ONLINE | Summer Online Tournament | Russia | |
| 5 | 605 |
|
18/44 | 0% | 2.50 | ONLINE | Fast and Expensive | Russia | |
| 6 | 101 |
|
126/140 | 0% | 3.70 | ONLINE | Corona go away | Russia | |
| 7 | 329 |
|
97/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 | Russia | |
| 8 | 270 |
|
47/64 | 0% | 2.95 | ONLINE | Winter Online Tournament | Russia | |
| 9 | 119 |
|
53/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 | Russia | |
| 10 | 535 |
|
21/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 | Russia | |
| 11 | 148 |
|
24/28 | 0% | 1.70 | ONLINE | IORMC Qualifiers 2017 | Russia | |
| 12 | 372 |
|
28/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 | Russia |