Melnikov Ilya
From Samara, Russia
Online rating
Rating date April 10, 2023 (latest changes April 10, 2023).
83 place (267.20).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.71) = 6.95718
p1 = (728.16 * 3.45 * 0.14 + 255.81 * 2.50 * 0.29 + 551.72 * 3.25 * 0.57 + 0 + 0) / (3.45 * 0.14 + 2.50 * 0.29 + 3.25 * 0.57 + 1 + 1) = 309.27837087221246
p2 = (551.72 * 3.25 * 0.57 + 728.16 * 3.45 * 0.14 + 255.81 * 2.50 * 0.29) / max_coefficients = 225.13144693683358
score = 309.27837087221246 * 0.5 + 225.13144693683358 * 0.5 = 267.204908904523
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-03-26 | 84 -> 83 | 267.20 | |
2023-03-25 | 84 | 272.01 -> 267.20 |
Summer Online Tournament: 43% -> 29% |
2023-03-21 | 86 -> 84 | 272.01 | |
2023-03-16 | 78 -> 86 | 315.39 -> 272.01 |
Riichi Online Open Team Cup: 29% -> 14% |
2023-03-14 | 77 -> 78 | 331.26 -> 315.39 |
Winter Team Fight: 71% -> 57% |
2023-03-12 | 78 -> 77 | 331.26 | |
2023-03-07 | 79 -> 78 | 331.26 | |
2023-02-20 | 77 -> 79 | 331.26 | |
2023-02-18 | 78 -> 77 | 331.26 | |
2023-02-13 | 79 -> 78 | 331.26 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 552 |
|
40/88 | 57% | 3.25 | ONLINE | Winter Team Fight |
2 | 256 |
|
33/44 | 29% | 2.50 | ONLINE | Summer Online Tournament |
3 | 728 |
|
29/104 | 14% | 3.45 | ONLINE | Riichi Online Open Team Cup |