Melkov Dmitrii
From Saint Petersburg, Russia
Online rating
Rating date Oct. 31, 2026 (latest changes Oct. 31, 2026).
76 place (194.12).
how we calculated rating score
max_coefficients = (4.45 * 0.86 + 4.45 * 0.57 + 2.20 * 1) = 8.556825
p1 = (229.73 * 4.45 * 0.86 + 421.05 * 1.90 * 1 + 0 + 0 + 0) / (4.45 * 0.86 + 1.90 * 1 + 1 + 1 + 1) = 192.35617697534855
p2 = (229.73 * 4.45 * 0.86 + 421.05 * 1.90 * 1) / max_coefficients = 195.89158361892407
score = 192.35617697534855 * 0.5 + 195.89158361892407 * 0.5 = 194.1238802971363
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-10-31 | 76 | 196.57 -> 194.12 |
Kawa-league, season 2: 100% -> 86% |
| 2026-10-27 | 76 | 190.15 -> 196.57 | |
| 2026-10-25 | 77 -> 76 | 189.22 -> 190.15 | |
| 2026-09-21 | 79 -> 77 | 189.22 | |
| 2026-09-18 | 81 -> 79 | 189.22 | |
| 2026-08-27 | 81 | 183.70 -> 189.22 | |
| 2026-07-18 | 82 -> 81 | 183.70 | |
| 2026-07-05 | 83 -> 82 | 183.70 | |
| 2026-07-04 | 77 -> 83 | 183.70 | |
| 2026-06-27 | 77 | 178.80 -> 183.70 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 421 |
|
12/20 | 100% | 1.90 | ONLINE | Yagi Keiji Cup [Majsoul] | Russia | |
| 2 | 230 |
|
58/75 | 86% | 4.45 | ONLINE | Kawa-league, season 2 | Russia | |
| 3 | 31 |
|
63/65 | 0% | 2.95 | ONLINE | Double Tournament with Naga | Russia | |
| 4 | 437 |
|
50/88 | 0% | 3.25 | ONLINE | Winter Team Fight | Russia | |
| 5 | 837 |
|
8/44 | 0% | 2.50 | ONLINE | Summer Online Tournament | Russia | |
| 6 | 350 |
|
68/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup | Russia | |
| 7 | 123 |
|
72/82 | 0% | 3.15 | ONLINE | No Dora Tournament | Russia | |
| 8 | 515 |
|
49/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup | Russia | |
| 9 | 343 |
|
95/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 | Russia |