Petrushchenko Sergey
From Moscow, Russia
EMA: 15990288
Online rating
Rating date April 4, 2026 (latest changes March 28, 2026).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-03-28 | 25 -> 23 | 534.47 -> 575.98 |
Spring online tournament 2025: 0% -> 100% |
| 2026-03-18 | 24 -> 25 | 556.57 -> 534.47 |
Winter online tournament 2025: 86% -> 71% |
| 2026-02-28 | 22 -> 24 | 561.60 -> 556.57 |
Wrong Chair: 29% -> 14% |
| 2026-02-22 | 24 -> 22 | 553.78 -> 561.60 |
Royale roulette: 43% -> 29% |
| 2026-02-16 | 23 -> 24 | 553.78 | |
| 2026-01-18 | 21 -> 23 | 569.68 -> 553.78 |
Winter online tournament 2025: 100% -> 86% |
| 2026-01-10 | 28 -> 21 | 519.35 -> 569.68 |
Yagi Keiji Cup [Tenhou]: 0% -> 100% |
| 2025-12-28 | 23 -> 28 | 536.48 -> 519.35 |
Wrong Chair: 43% -> 29% |
| 2025-12-22 | 24 -> 23 | 528.24 -> 536.48 |
Royale roulette: 57% -> 43% |
| 2025-12-16 | 27 -> 24 | 528.24 | |
| 2025-10-31 | 16 -> 27 | 575.69 -> 528.24 | |
| 2025-10-28 | 9 -> 16 | 594.91 -> 575.69 |
Wrong Chair: 57% -> 43% |
| 2025-10-25 | 7 -> 9 | 625.81 -> 594.91 |
Final Cup Qualifiers 2025: 0% -> 100% |
| 2025-10-22 | 7 | 616.03 -> 625.81 |
Royale roulette: 71% -> 57% |
| 2025-10-16 | 7 | 609.08 -> 616.03 | |
| 2025-08-28 | 7 | 627.66 -> 609.08 |
Wrong Chair: 71% -> 57% |
| 2025-08-22 | 7 | 618.56 -> 627.66 |
Royale roulette: 86% -> 71% |
| 2025-08-16 | 8 -> 7 | 603.87 -> 618.56 | |
| 2025-06-28 | 7 -> 8 | 621.61 -> 603.87 |
Wrong Chair: 86% -> 71% |
| 2025-06-27 | 3 -> 7 | 691.69 -> 621.61 | |
| 2025-06-22 | 3 | 683.18 -> 691.69 |
Royale roulette: 100% -> 86% |
| 2025-06-16 | 3 | 662.10 -> 683.18 | |
| 2025-04-28 | 3 | 681.79 -> 662.10 |
Wrong Chair: 100% -> 86% |
| 2025-04-05 | 6 -> 3 | 554.09 -> 681.79 |
Spring online tournament 2025: 0% -> 100% |
| 2025-03-02 | 7 -> 6 | 543.74 -> 554.09 | |
| 2025-01-18 | 27 -> 7 | 260.54 -> 543.74 |
Winter online tournament 2025: 0% -> 100% |
| 2025-01-02 | 31 -> 27 | 260.54 | |
| 2024-11-02 | 33 -> 31 | 257.54 -> 260.54 | |
| 2024-09-21 | 31 -> 33 | 257.54 | |
| 2024-09-11 | 25 -> 31 | 312.13 -> 257.54 |
Autumn Online Tournament: 14% -> 0% |
| 2024-09-02 | 28 -> 25 | 305.69 -> 312.13 | |
| 2024-07-11 | 23 -> 28 | 333.25 -> 305.69 |
Autumn Online Tournament: 29% -> 14% |
| 2024-07-02 | 26 -> 23 | 326.69 -> 333.25 | |
| 2024-06-26 | 25 -> 26 | 370.67 -> 326.69 |
Summer Online Tournament: 14% -> 0% |
| 2024-06-22 | 19 -> 25 | 407.51 -> 370.67 |
Royale roulette: 0% -> 100% |
| 2024-06-16 | 16 -> 19 | 443.18 -> 407.51 | |
| 2024-05-11 | 14 -> 16 | 471.20 -> 443.18 |
Autumn Online Tournament: 43% -> 29% |
| 2024-04-28 | 33 -> 14 | 188.23 -> 471.20 |
Wrong Chair: 0% -> 100% |
| 2024-04-26 | 33 | 209.76 -> 188.23 |
Summer Online Tournament: 29% -> 14% |
| 2024-03-28 | 34 -> 33 | 660.16 -> 209.76 | |
| 2021-02-01 | 32 -> 34 | 532.87 -> 660.16 | |
| 2020-02-01 | 32 | 532.87 |