Grigorev Mikhail
From Moscow, Russia
Online rating
Rating date Sept. 20, 2026 (latest changes Sept. 20, 2026).
51 place (385.80).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 0.71 + 2.30 * 1) = 9.928635
p1 = (214.29 * 1.50 * 0.14 + 929.58 * 4.45 * 0.71 + 0 + 0 + 0) / (1.50 * 0.14 + 4.45 * 0.71 + 1 + 1 + 1) = 469.37698117546023
p2 = (929.58 * 4.45 * 0.71 + 214.29 * 1.50 * 0.14) / max_coefficients = 302.22885623250323
score = 469.37698117546023 * 0.5 + 302.22885623250323 * 0.5 = 385.80291870398173
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-09-05 | 52 -> 51 | 385.80 | |
| 2026-08-27 | 43 -> 52 | 425.48 -> 385.80 |
Kawa-league, season 1: 86% -> 71% |
| 2026-07-21 | 43 | 423.26 -> 425.48 |
IORMC Qualifiers 2024: 29% -> 14% |
| 2026-07-18 | 44 -> 43 | 423.26 | |
| 2026-07-05 | 46 -> 44 | 423.26 | |
| 2026-07-04 | 45 -> 46 | 423.26 | |
| 2026-06-27 | 38 -> 45 | 457.12 -> 423.26 |
Kawa-league, season 1: 100% -> 86% |
| 2026-06-16 | 39 -> 38 | 457.12 | |
| 2026-06-05 | 41 -> 39 | 457.12 | |
| 2026-05-21 | 41 | 454.90 -> 457.12 |
IORMC Qualifiers 2024: 43% -> 29% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 930 |
|
6/72 | 71% | 4.45 | ONLINE | Kawa-league, season 1 | Russia | |
| 2 | 214 |
|
12/15 | 14% | 1.50 | ONLINE | IORMC Qualifiers 2024 | Russia |