Kuropteva Ludmila
From Arkhangelsk, Russia
EMA: 15990300
Online rating
Rating date June 13, 2023 (latest changes June 13, 2023).
62 place (263.15).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.43) = 6.4929499999999996
p1 = (908.05 * 3.25 * 0.43 + 282.05 * 2.40 * 0.43 + 0 + 0 + 0) / (3.25 * 0.43 + 2.40 * 0.43 + 1 + 1 + 1) = 286.8143847100204
p2 = (908.05 * 3.25 * 0.43 + 282.05 * 2.40 * 0.43) / max_coefficients = 239.48898420594642
score = 286.8143847100204 * 0.5 + 239.48898420594642 * 0.5 = 263.15168445798344
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-06-13 | 63 -> 62 | 263.15 | |
| 2023-06-12 | 63 | 268.66 -> 263.15 |
Winter Online Tournament: 57% -> 43% |
| 2023-06-10 | 64 -> 63 | 268.66 | |
| 2023-05-25 | 65 -> 64 | 268.66 | |
| 2023-05-16 | 73 -> 65 | 268.66 | |
| 2023-05-14 | 66 -> 73 | 315.41 -> 268.66 |
Winter Team Fight: 57% -> 43% |
| 2023-05-12 | 67 -> 66 | 315.41 | |
| 2023-04-18 | 68 -> 67 | 315.41 | |
| 2023-04-17 | 69 -> 68 | 315.41 | |
| 2023-04-15 | 70 -> 69 | 315.41 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 282 |
|
29/40 | 43% | 2.40 | ONLINE | Winter Online Tournament |
| 2 | 908 |
|
9/88 | 43% | 3.25 | ONLINE | Winter Team Fight |
| 3 | 197 |
|
58/72 | 0% | 3.05 | ONLINE | Summer Tournament |
| 4 | 852 |
|
21/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 5 | 47 |
|
103/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 6 | 163 |
|
104/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 7 | 79 |
|
129/140 | 0% | 3.70 | ONLINE | Corona go away |
| 8 | 573 |
|
62/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |