Lavruk Elena
From Rostov-On-Don, Russia
Online rating
Rating date Nov. 10, 2022 (latest changes Nov. 10, 2022).
87 place (363.87).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (1000 * 3 * 0.14 + 457.83 * 3.20 * 0.43 + 25.64 * 2.40 * 0.43 + 582.52 * 3.45 * 0.57 + 558.14 * 2.50 * 0.71 + 179.49 * 2.40 * 1) / (3 * 0.14 + 3.20 * 0.43 + 2.40 * 0.43 + 3.45 * 0.57 + 2.50 * 0.71 + 2.40 * 1) = 407.17164815255836
p2 = (582.52 * 3.45 * 0.57 + 558.14 * 2.50 * 0.71 + 457.83 * 3.20 * 0.43) / max_coefficients = 320.57456647398845
score = 407.17164815255836 * 0.5 + 320.57456647398845 * 0.5 = 363.8731073132734
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-11-10 | 81 -> 87 | 390.61 -> 363.87 |
Winter Online Tournament: 29% -> 14% |
| 2022-11-01 | 84 -> 81 | 390.61 | |
| 2022-10-20 | 83 -> 84 | 390.61 | |
| 2022-10-18 | 84 -> 83 | 383.43 -> 390.61 |
Spring Online Tournament: 57% -> 43% |
| 2022-10-11 | 86 -> 84 | 383.43 | |
| 2022-09-25 | 87 -> 86 | 397.39 -> 383.43 |
Summer Online Tournament: 86% -> 71% |
| 2022-09-21 | 87 | 398.11 -> 397.39 |
No Dora Tournament: 57% -> 43% |
| 2022-09-16 | 84 -> 87 | 418.19 -> 398.11 |
Riichi Online Open Team Cup: 71% -> 57% |
| 2022-09-13 | 85 -> 84 | 418.19 | |
| 2022-09-12 | 86 -> 85 | 418.19 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 179 |
|
33/40 | 100% | 2.40 | ONLINE | Winter Online Tournament |
| 2 | 558 |
|
20/44 | 71% | 2.50 | ONLINE | Summer Online Tournament |
| 3 | 583 |
|
44/104 | 57% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 4 | 26 |
|
39/40 | 43% | 2.40 | ONLINE | Spring Online Tournament |
| 5 | 458 |
|
46/84 | 43% | 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 |