Lavruk Elena

From Rostov-On-Don, Russia

Player page

Online rating

Rating date Jan. 26, 2023 (latest changes Jan. 26, 2023).

97 place (272.04).

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

p1 = (457.83 * 3.20 * 0.14 + 25.64 * 2.40 * 0.29 + 582.52 * 3.45 * 0.29 + 558.14 * 2.50 * 0.43 + 179.49 * 2.40 * 0.86) / (3.20 * 0.14 + 2.40 * 0.29 + 3.45 * 0.29 + 2.50 * 0.43 + 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

Show

all results
Date Place Points Reason
2023-01-25 91 -> 97 292.51 -> 272.04

Summer Online Tournament: 57% -> 43%
2023-01-21 91 299.88 -> 292.51

No Dora Tournament: 29% -> 14%
2023-01-16 86 -> 91 327.64 -> 299.88

Riichi Online Open Team Cup: 43% -> 29%
2023-01-14 89 -> 86 319.40 -> 327.64
2023-01-10 87 -> 89 339.19 -> 319.40

Winter Online Tournament: 14% -> 0%
2022-12-18 89 -> 87 330.12 -> 339.19

Spring Online Tournament: 43% -> 29%
2022-12-17 90 -> 89 330.12
2022-12-15 91 -> 90 330.12
2022-12-12 92 -> 91 320.57 -> 330.12

Winter Online Tournament: 100% -> 86%
2022-11-25 90 -> 92 336.58 -> 320.57

Summer Online Tournament: 71% -> 57%

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 43% 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