Melnikov Ilya
From Samara, Russia
Online rating
Rating date July 12, 2023 (latest changes July 12, 2023).
89 place (146.35).
how we calculated rating score
max_coefficients = (3 * 1 + 2.80 * 0.86 + 2.30 * 1) = 7.699879999999999
p1 = (255.81 * 2.50 * 0.14 + 551.72 * 3.25 * 0.43 + 0 + 0 + 0) / (2.50 * 0.14 + 3.25 * 0.43 + 1 + 1 + 1) = 181.02606206054483
p2 = (551.72 * 3.25 * 0.43 + 255.81 * 2.50 * 0.14) / max_coefficients = 111.67836381865692
score = 181.02606206054483 * 0.5 + 111.67836381865692 * 0.5 = 146.35221293960086
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-07-02 | 81 -> 89 | 161.08 -> 146.35 | |
2023-06-26 | 81 | 156.73 -> 161.08 | |
2023-06-20 | 84 -> 81 | 156.73 | |
2023-06-15 | 86 -> 84 | 156.73 | |
2023-06-13 | 89 -> 86 | 156.73 | |
2023-06-12 | 89 | 155.80 -> 156.73 | |
2023-05-26 | 90 -> 89 | 155.80 | |
2023-05-25 | 88 -> 90 | 165.35 -> 155.80 |
Summer Online Tournament: 29% -> 14% |
2023-05-16 | 82 -> 88 | 241.88 -> 165.35 |
Riichi Online Open Team Cup: 14% -> 0% |
2023-05-14 | 78 -> 82 | 267.21 -> 241.88 |
Winter Team Fight: 57% -> 43% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 552 |
|
40/88 | 43% | 3.25 | ONLINE | Winter Team Fight |
2 | 256 |
|
33/44 | 14% | 2.50 | ONLINE | Summer Online Tournament |
3 | 728 |
|
29/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |