Melkov Dmitrii
From Samara, Russia
Online rating
Rating date Nov. 21, 2022 (latest changes Nov. 21, 2022).
69 place (408.20).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.60 * 1) = 8.185575
p1 = (144.58 * 3.20 * 0.29 + 349.51 * 3.45 * 0.43 + 837.21 * 2.50 * 0.71 + 436.78 * 3.25 * 0.86 + 0) / (3.20 * 0.29 + 3.45 * 0.43 + 2.50 * 0.71 + 3.25 * 0.86 + 1) = 421.9790099111842
p2 = (837.21 * 2.50 * 0.71 + 436.78 * 3.25 * 0.86 + 349.51 * 3.45 * 0.43) / max_coefficients = 394.42067295211393
score = 421.9790099111842 * 0.5 + 394.42067295211393 * 0.5 = 408.1998414316491
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-11-21 | 76 -> 69 | 400.67 -> 408.20 |
No Dora Tournament: 43% -> 29% |
| 2022-11-16 | 76 | 409.60 -> 400.67 |
Riichi Online Open Team Cup: 57% -> 43% |
| 2022-11-14 | 77 -> 76 | 410.99 -> 409.60 |
Winter Team Fight: 100% -> 86% |
| 2022-11-12 | 78 -> 77 | 410.99 | |
| 2022-11-01 | 69 -> 78 | 436.86 -> 410.99 |
Riichi Online Open Team Cup: 14% -> 0% |
| 2022-10-20 | 70 -> 69 | 436.86 | |
| 2022-10-18 | 72 -> 70 | 436.86 | |
| 2022-09-25 | 65 -> 72 | 461.50 -> 436.86 |
Summer Online Tournament: 86% -> 71% |
| 2022-09-21 | 72 -> 65 | 453.77 -> 461.50 |
No Dora Tournament: 57% -> 43% |
| 2022-09-16 | 70 -> 72 | 461.14 -> 453.77 |
Riichi Online Open Team Cup: 71% -> 57% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 437 |
|
50/88 | 86% | 3.25 | ONLINE | Winter Team Fight |
| 2 | 837 |
|
8/44 | 71% | 2.50 | ONLINE | Summer Online Tournament |
| 3 | 350 |
|
68/104 | 43% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 4 | 145 |
|
72/84 | 29% | 3.20 | ONLINE | No Dora Tournament |
| 5 | 515 |
|
49/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 6 | 343 |
|
95/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |