Lavruk Elena

From Rostov-On-Don, Russia

Player page

Online rating

Rating date Jan. 7, 2023 (latest changes Jan. 7, 2023).

87 place (339.19).

max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.30 * 1) = 7.885574999999999

p1 = (1000 * 3 * 0.14 + 457.83 * 3.20 * 0.29 + 25.64 * 2.40 * 0.29 + 582.52 * 3.45 * 0.43 + 558.14 * 2.50 * 0.57 + 179.49 * 2.40 * 0.86) / (3 * 0.14 + 3.20 * 0.29 + 2.40 * 0.29 + 3.45 * 0.43 + 2.50 * 0.57 + 2.40 * 0.86) = 413.6694299732726

p2 = (582.52 * 3.45 * 0.43 + 558.14 * 2.50 * 0.57 + 1000 * 3 * 0.14) / max_coefficients = 264.70612479115346

score = 413.6694299732726 * 0.5 + 264.70612479115346 * 0.5 = 339.187777382213

Rating changes

Show

all results
Date Place Points Reason
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%
2022-11-21 86 -> 90 350.35 -> 336.58

No Dora Tournament: 43% -> 29%
2022-11-16 86 372.97 -> 350.35

Riichi Online Open Team Cup: 57% -> 43%
2022-11-14 87 -> 86 363.87 -> 372.97
2022-11-10 81 -> 87 390.61 -> 363.87

Winter Online Tournament: 29% -> 14%
2022-11-01 84 -> 81 390.61

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 43% 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 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