Dovgal Mikhail
From Russia
Online rating
Rating date Feb. 2, 2026 (latest changes Jan. 21, 2026).
48 place (420.12).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 1 + 3.05 * 0.86) = 11.514155
p1 = (126.76 * 3.05 * 0.86 + 878.05 * 2.40 * 1 + 333.33 * 2.20 * 1 + 823.53 * 1.80 * 1 + 0) / (3.05 * 0.86 + 2.40 * 1 + 2.20 * 1 + 1.80 * 1 + 1) = 464.77910517662247
p2 = (878.05 * 2.40 * 1 + 823.53 * 1.80 * 1 + 333.33 * 2.20 * 1) / max_coefficients = 375.4509123769829
score = 464.77910517662247 * 0.5 + 375.4509123769829 * 0.5 = 420.1150087768027
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-18 | 53 -> 48 | 406.22 -> 420.12 |
Winter online tournament 2025: 100% -> 86% |
| 2026-01-10 | 68 -> 53 | 302.25 -> 406.22 |
Yagi Keiji Cup [Tenhou]: 0% -> 100% |
| 2025-11-02 | 69 -> 68 | 302.25 | |
| 2025-10-31 | 56 -> 69 | 330.21 -> 302.25 | |
| 2025-10-25 | 52 -> 56 | 330.21 | |
| 2025-10-16 | 53 -> 52 | 326.31 -> 330.21 | |
| 2025-08-28 | 54 -> 53 | 326.31 | |
| 2025-08-16 | 55 -> 54 | 318.43 -> 326.31 | |
| 2025-07-05 | 57 -> 55 | 264.42 -> 318.43 |
Summer online tournament 2025: 0% -> 100% |
| 2025-07-02 | 63 -> 57 | 264.42 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 824 |
|
4/18 | 100% | 1.80 | ONLINE | Yagi Keiji Cup [Tenhou] | Russia | |
| 2 | 333 |
|
23/34 | 100% | 2.20 | ONLINE | Summer online tournament 2025 | Russia | |
| 3 | 878 |
|
6/42 | 100% | 2.40 | ONLINE | Spring online tournament 2025 | Russia | |
| 4 | 127 |
|
63/72 | 86% | 3.05 | ONLINE | Winter online tournament 2025 | Russia |