Lavruk Elena

From Rostov-On-Don, Russia

Player page

Online rating

Rating date Jan. 23, 2023 (latest changes Jan. 23, 2023).

90 place (292.51).

max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475

p1 = (457.83 * 3.20 * 0.14 + 582.52 * 3.45 * 0.29 + 25.64 * 2.40 * 0.29 + 558.14 * 2.50 * 0.57 + 179.49 * 2.40 * 0.86) / (3.20 * 0.14 + 3.45 * 0.29 + 2.40 * 0.29 + 2.50 * 0.57 + 2.40 * 0.86) = 350.4742023079122

p2 = (558.14 * 2.50 * 0.57 + 582.52 * 3.45 * 0.29 + 179.49 * 2.40 * 0.86) / max_coefficients = 234.5463671305232

score = 350.4742023079122 * 0.5 + 234.5463671305232 * 0.5 = 292.5102847192177

Rating changes

Show

all results
Date Place Points Reason
2023-01-23 153 -> 90 354.61 -> 292.51
2021-02-01 153 354.61

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 179 2021-12-12 33/40 86% 2.40 ONLINE Winter Online Tournament
2 558 2021-07-25 20/44 57% 2.50 ONLINE Summer Online Tournament
3 583 2021-05-16 44/104 29% 3.45 ONLINE Riichi Online Open Team Cup
4 26 2021-04-18 39/40 29% 2.40 ONLINE Spring Online Tournament
5 458 2021-03-21 46/84 14% 3.20 ONLINE No Dora Tournament
6 1000 2021-01-10 1/68 0% 3.00 ONLINE Winter Online Tournament
7 56 2020-06-14 68/72 0% 3.05 ONLINE Summer Tournament
8 237 2020-05-24 104/136 0% 3.69 ONLINE Riichi Online Open Team Cup