Lavruk Elena
From Rostov-On-Don, Russia
Online rating
Rating date July 12, 2023 (latest changes July 12, 2023).
98 place (68.72).
how we calculated rating score
max_coefficients = (3 * 1 + 2.80 * 0.86 + 2.30 * 1) = 7.699879999999999
p1 = (558.14 * 2.50 * 0.14 + 179.49 * 2.40 * 0.43 + 0 + 0 + 0) / (2.50 * 0.14 + 2.40 * 0.43 + 1 + 1 + 1) = 87.56033553053086
p2 = (558.14 * 2.50 * 0.14 + 179.49 * 2.40 * 0.43) / max_coefficients = 49.87480324368691
score = 87.56033553053086 * 0.5 + 49.87480324368691 * 0.5 = 68.71756938710888
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-07-02 | 89 -> 98 | 75.30 -> 68.72 | |
2023-06-26 | 89 | 73.35 -> 75.30 | |
2023-06-20 | 93 -> 89 | 73.35 | |
2023-06-15 | 95 -> 93 | 73.35 | |
2023-06-13 | 97 -> 95 | 73.35 | |
2023-06-12 | 96 -> 97 | 80.94 -> 73.35 |
Winter Online Tournament: 57% -> 43% |
2023-05-25 | 96 | 112.35 -> 80.94 |
Summer Online Tournament: 29% -> 14% |
2023-05-16 | 97 -> 96 | 172.53 -> 112.35 |
Riichi Online Open Team Cup: 14% -> 0% |
2023-05-14 | 100 -> 97 | 168.76 -> 172.53 | |
2023-04-20 | 102 -> 100 | 168.76 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 179 |
|
33/40 | 43% | 2.40 | ONLINE | Winter Online Tournament |
2 | 558 |
|
20/44 | 14% | 2.50 | ONLINE | Summer Online Tournament |
3 | 583 |
|
44/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |
4 | 26 |
|
39/40 | 0% | 2.40 | ONLINE | Spring Online Tournament |
5 | 458 |
|
46/84 | 0% | 3.20 | ONLINE | No Dora Tournament |
6 | 1000 |
|
1/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
7 | 56 |
|
68/72 | 0% | 3.05 | ONLINE | Summer Tournament |
8 | 237 |
|
104/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |