Melnikov Ilya
From Samara, Russia
Online rating
Rating date Feb. 20, 2023 (latest changes Feb. 20, 2023).
79 place (331.26).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475
p1 = (551.72 * 3.25 * 0.71 + 728.16 * 3.45 * 0.29 + 255.81 * 2.50 * 0.43 + 0 + 0) / (3.25 * 0.71 + 3.45 * 0.29 + 2.50 * 0.43 + 1 + 1) = 356.28754718874245
p2 = (551.72 * 3.25 * 0.71 + 728.16 * 3.45 * 0.29 + 255.81 * 2.50 * 0.43) / max_coefficients = 306.2234933082709
score = 356.28754718874245 * 0.5 + 306.2234933082709 * 0.5 = 331.2555202485067
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-02-20 | 77 -> 79 | 331.26 | |
2023-02-18 | 78 -> 77 | 331.26 | |
2023-02-13 | 79 -> 78 | 331.26 | |
2023-02-12 | 80 -> 79 | 331.26 | |
2023-01-25 | 80 | 334.75 -> 331.26 |
Summer Online Tournament: 57% -> 43% |
2023-01-21 | 81 -> 80 | 334.75 | |
2023-01-16 | 75 -> 81 | 371.79 -> 334.75 |
Riichi Online Open Team Cup: 43% -> 29% |
2023-01-14 | 73 -> 75 | 382.51 -> 371.79 |
Winter Team Fight: 86% -> 71% |
2023-01-10 | 74 -> 73 | 382.51 | |
2023-01-07 | 75 -> 74 | 382.51 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 552 |
|
40/88 | 71% | 3.25 | ONLINE | Winter Team Fight |
2 | 256 |
|
33/44 | 43% | 2.50 | ONLINE | Summer Online Tournament |
3 | 728 |
|
29/104 | 29% | 3.45 | ONLINE | Riichi Online Open Team Cup |