Maksimova Natalya
From Saint Petersburg, Russia
EMA: 15020074
Online rating
Rating date Feb. 10, 2023 (latest changes Feb. 10, 2023).
138 place (20.68).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475
p1 = (66.67 * 1.40 * 0.57 + 67.96 * 3.45 * 0.29 + 0 + 0 + 0) / (1.40 * 0.57 + 3.45 * 0.29 + 1 + 1 + 1) = 25.141961603761263
p2 = (67.96 * 3.45 * 0.29 + 66.67 * 1.40 * 0.57) / max_coefficients = 16.212410605708435
score = 25.141961603761263 * 0.5 + 16.212410605708435 * 0.5 = 20.67718610473485
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-02-10 | 138 | 22.41 -> 20.68 |
北斗 Tournament 3: STAR EATER: 71% -> 57% |
2023-01-16 | 138 | 26.52 -> 22.41 |
Riichi Online Open Team Cup: 43% -> 29% |
2023-01-14 | 138 | 25.85 -> 26.52 | |
2023-01-10 | 140 -> 138 | 60.42 -> 25.85 |
Winter Online Tournament: 14% -> 0% |
2022-12-20 | 142 -> 140 | 60.42 | |
2022-12-12 | 142 | 59.57 -> 60.42 | |
2022-12-10 | 142 | 60.23 -> 59.57 |
北斗 Tournament 3: STAR EATER: 86% -> 71% |
2022-11-16 | 142 | 62.00 -> 60.23 |
Riichi Online Open Team Cup: 57% -> 43% |
2022-11-14 | 142 | 60.65 -> 62.00 | |
2022-11-10 | 142 | 85.93 -> 60.65 |
Winter Online Tournament: 29% -> 14% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 67 |
|
15/16 | 57% | 1.40 | ONLINE | 北斗 Tournament 3: STAR EATER |
2 | 68 |
|
97/104 | 29% | 3.45 | ONLINE | Riichi Online Open Team Cup |
3 | 463 |
|
37/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
4 | 526 |
|
10/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
5 | 181 |
|
69/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
6 | 37 |
|
27/28 | 0% | 1.70 | ONLINE | IORMC Qualifiers 2017 |