Lavruk Elena
From Rostov-On-Don, Russia
Online rating
Rating date Nov. 28, 2022 (latest changes Nov. 28, 2022).
91 place (320.57).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.60 * 1) = 8.185575
p1 = (558.14 * 2.50 * 0.57 + 1000 * 3 * 0.14 + 25.64 * 2.40 * 0.43 + 457.83 * 3.20 * 0.29 + 582.52 * 3.45 * 0.43 + 179.49 * 2.40 * 1) / (2.50 * 0.57 + 3 * 0.14 + 2.40 * 0.43 + 3.20 * 0.29 + 3.45 * 0.43 + 2.40 * 1) = 385.88051440664174
p2 = (582.52 * 3.45 * 0.43 + 558.14 * 2.50 * 0.57 + 179.49 * 2.40 * 1) / max_coefficients = 255.2575720092968
score = 385.88051440664174 * 0.5 + 255.2575720092968 * 0.5 = 320.5690432079693
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-11-25 | 89 -> 91 | 336.58 -> 320.57 |
Summer Online Tournament: 71% -> 57% |
2022-11-21 | 85 -> 89 | 350.35 -> 336.58 |
No Dora Tournament: 43% -> 29% |
2022-11-16 | 85 | 372.97 -> 350.35 |
Riichi Online Open Team Cup: 57% -> 43% |
2022-11-14 | 86 -> 85 | 363.87 -> 372.97 | |
2022-11-10 | 80 -> 86 | 390.61 -> 363.87 |
Winter Online Tournament: 29% -> 14% |
2022-11-01 | 83 -> 80 | 390.61 | |
2022-10-20 | 82 -> 83 | 390.61 | |
2022-10-18 | 83 -> 82 | 383.43 -> 390.61 |
Spring Online Tournament: 57% -> 43% |
2022-10-11 | 85 -> 83 | 383.43 | |
2022-09-25 | 86 -> 85 | 397.39 -> 383.43 |
Summer Online Tournament: 86% -> 71% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 179 |
|
33/40 | 100% | 2.40 | ONLINE | Winter Online Tournament |
2 | 558 |
|
20/44 | 57% | 2.50 | ONLINE | Summer Online Tournament |
3 | 583 |
|
44/104 | 43% | 3.45 | ONLINE | Riichi Online Open Team Cup |
4 | 26 |
|
39/40 | 43% | 2.40 | ONLINE | Spring Online Tournament |
5 | 458 |
|
46/84 | 29% | 3.20 | ONLINE | No Dora Tournament |
6 | 1000 |
|
1/68 | 14% | 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 |