Lavruk Elena

From Rostov-On-Don, Russia

Player page

Online rating

Rating date April 17, 2023 (latest changes April 17, 2023).

98 place (186.93).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705

p1 = (25.64 * 2.40 * 0.14 + 582.52 * 3.45 * 0.14 + 558.14 * 2.50 * 0.29 + 179.49 * 2.40 * 0.57 + 0) / (2.40 * 0.14 + 3.45 * 0.14 + 2.50 * 0.29 + 2.40 * 0.57 + 1) = 239.89596016906472

p2 = (558.14 * 2.50 * 0.29 + 582.52 * 3.45 * 0.14 + 179.49 * 2.40 * 0.57) / max_coefficients = 133.96195226424993

score = 239.89596016906472 * 0.5 + 133.96195226424993 * 0.5 = 186.92895621665733

Rating changes

Show

all results
Date Place Points Reason
2023-04-17 99 -> 98 186.93
2023-04-15 100 -> 99 186.93
2023-04-12 100 188.92 -> 186.93

Winter Online Tournament: 71% -> 57%
2023-03-25 97 -> 100 215.74 -> 188.92

Summer Online Tournament: 43% -> 29%
2023-03-21 92 -> 97 258.70 -> 215.74

No Dora Tournament: 14% -> 0%
2023-03-16 85 -> 92 292.07 -> 258.70

Riichi Online Open Team Cup: 29% -> 14%
2023-03-14 88 -> 85 285.42 -> 292.07
2023-02-18 94 -> 88 273.36 -> 285.42

Spring Online Tournament: 29% -> 14%
2023-02-17 96 -> 94 273.36
2023-02-12 96 272.04 -> 273.36

Winter Online Tournament: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 179 2021-12-12 33/40 57% 2.40 ONLINE Winter Online Tournament
2 558 2021-07-25 20/44 29% 2.50 ONLINE Summer Online Tournament
3 583 2021-05-16 44/104 14% 3.45 ONLINE Riichi Online Open Team Cup
4 26 2021-04-18 39/40 14% 2.40 ONLINE Spring Online Tournament
5 458 2021-03-21 46/84 0% 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