Lavruk Elena
From Rostov-On-Don, Russia
Online rating
Rating date Feb. 10, 2023 (latest changes Feb. 10, 2023).
96 place (272.04).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475
p1 = (558.14 * 2.50 * 0.43 + 457.83 * 3.20 * 0.14 + 25.64 * 2.40 * 0.29 + 582.52 * 3.45 * 0.29 + 179.49 * 2.40 * 0.86) / (2.50 * 0.43 + 3.20 * 0.14 + 2.40 * 0.29 + 3.45 * 0.29 + 2.40 * 0.86) = 336.3733114711066
p2 = (558.14 * 2.50 * 0.43 + 582.52 * 3.45 * 0.29 + 179.49 * 2.40 * 0.86) / max_coefficients = 207.6986043879417
score = 336.3733114711066 * 0.5 + 207.6986043879417 * 0.5 = 272.03595792952416
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-01-25 | 90 -> 96 | 292.51 -> 272.04 |
Summer Online Tournament: 57% -> 43% |
2023-01-21 | 90 | 299.88 -> 292.51 |
No Dora Tournament: 29% -> 14% |
2023-01-16 | 85 -> 90 | 327.64 -> 299.88 |
Riichi Online Open Team Cup: 43% -> 29% |
2023-01-14 | 88 -> 85 | 319.40 -> 327.64 | |
2023-01-10 | 86 -> 88 | 339.19 -> 319.40 |
Winter Online Tournament: 14% -> 0% |
2022-12-18 | 88 -> 86 | 330.12 -> 339.19 |
Spring Online Tournament: 43% -> 29% |
2022-12-17 | 89 -> 88 | 330.12 | |
2022-12-15 | 90 -> 89 | 330.12 | |
2022-12-12 | 91 -> 90 | 320.57 -> 330.12 |
Winter Online Tournament: 100% -> 86% |
2022-11-25 | 89 -> 91 | 336.58 -> 320.57 |
Summer Online Tournament: 71% -> 57% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 179 |
|
33/40 | 86% | 2.40 | ONLINE | Winter Online Tournament |
2 | 558 |
|
20/44 | 43% | 2.50 | ONLINE | Summer Online Tournament |
3 | 583 |
|
44/104 | 29% | 3.45 | ONLINE | Riichi Online Open Team Cup |
4 | 26 |
|
39/40 | 29% | 2.40 | ONLINE | Spring Online Tournament |
5 | 458 |
|
46/84 | 14% | 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 |