Lavruk Elena

From Rostov-On-Don, Russia

Player page

Online rating

Rating date Nov. 30, 2022 (latest changes Nov. 30, 2022).

91 place (320.57).

max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.60 * 1) = 8.185575

p1 = (558.14 * 2.50 * 0.57 + 1000 * 3 * 0.14 + 25.64 * 2.40 * 0.43 + 582.52 * 3.45 * 0.43 + 457.83 * 3.20 * 0.29 + 179.49 * 2.40 * 1) / (2.50 * 0.57 + 3 * 0.14 + 2.40 * 0.43 + 3.45 * 0.43 + 3.20 * 0.29 + 2.40 * 1) = 385.88051440664174

p2 = (582.52 * 3.45 * 0.43 + 558.14 * 2.50 * 0.57 + 179.49 * 2.40 * 1) / max_coefficients = 255.2575720092968

score = 385.88051440664174 * 0.5 + 255.2575720092968 * 0.5 = 320.5690432079693

Rating changes

Show

all results
Date Place Points Reason
2022-11-25 89 -> 91 336.58 -> 320.57

Summer Online Tournament: 71% -> 57%
2022-11-21 85 -> 89 350.35 -> 336.58

No Dora Tournament: 43% -> 29%
2022-11-16 85 372.97 -> 350.35

Riichi Online Open Team Cup: 57% -> 43%
2022-11-14 86 -> 85 363.87 -> 372.97
2022-11-10 80 -> 86 390.61 -> 363.87

Winter Online Tournament: 29% -> 14%
2022-11-01 83 -> 80 390.61
2022-10-20 82 -> 83 390.61
2022-10-18 83 -> 82 383.43 -> 390.61

Spring Online Tournament: 57% -> 43%
2022-10-11 85 -> 83 383.43
2022-09-25 86 -> 85 397.39 -> 383.43

Summer Online Tournament: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 179 2021-12-12 33/40 100% 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 43% 3.45 ONLINE Riichi Online Open Team Cup
4 26 2021-04-18 39/40 43% 2.40 ONLINE Spring Online Tournament
5 458 2021-03-21 46/84 29% 3.20 ONLINE No Dora Tournament
6 1000 2021-01-10 1/68 14% 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