Lavruk Elena

From Rostov-On-Don, Russia

Player page

Online rating

Rating date April 10, 2023 (latest changes April 10, 2023).

100 place (188.92).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.71) = 6.95718

p1 = (582.52 * 3.45 * 0.14 + 25.64 * 2.40 * 0.14 + 558.14 * 2.50 * 0.29 + 179.49 * 2.40 * 0.71 + 0) / (3.45 * 0.14 + 2.40 * 0.14 + 2.50 * 0.29 + 2.40 * 0.71 + 1) = 235.03852119867696

p2 = (558.14 * 2.50 * 0.29 + 179.49 * 2.40 * 0.71 + 582.52 * 3.45 * 0.14) / max_coefficients = 142.8078618060766

score = 235.03852119867696 * 0.5 + 142.8078618060766 * 0.5 = 188.92319150237677

Rating changes

Show

all results
Date Place Points Reason
2023-04-06 153 -> 100 354.61 -> 188.92
2021-02-01 153 354.61

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 179 2021-12-12 33/40 71% 2.40 ONLINE Winter Online Tournament Russia
2 558 2021-07-25 20/44 29% 2.50 ONLINE Summer Online Tournament Russia
3 583 2021-05-16 44/104 14% 3.45 ONLINE Riichi Online Open Team Cup Russia
4 26 2021-04-18 39/40 14% 2.40 ONLINE Spring Online Tournament Russia
5 458 2021-03-21 46/84 0% 3.20 ONLINE No Dora Tournament Russia
6 1000 2021-01-10 1/68 0% 3.00 ONLINE Winter Online Tournament Russia
7 56 2020-06-14 68/72 0% 3.05 ONLINE Summer Tournament Russia
8 237 2020-05-24 104/136 0% 3.69 ONLINE Riichi Online Open Team Cup Russia