Lavruk Elena

From Rostov-On-Don, Russia

Player page

Online rating

Rating date July 14, 2023 (latest changes July 14, 2023).

98 place (68.72).

max_coefficients = (3 * 1 + 2.80 * 0.86 + 2.30 * 1) = 7.699879999999999

p1 = (558.14 * 2.50 * 0.14 + 179.49 * 2.40 * 0.43 + 0 + 0 + 0) / (2.50 * 0.14 + 2.40 * 0.43 + 1 + 1 + 1) = 87.56033553053086

p2 = (558.14 * 2.50 * 0.14 + 179.49 * 2.40 * 0.43) / max_coefficients = 49.87480324368691

score = 87.56033553053086 * 0.5 + 49.87480324368691 * 0.5 = 68.71756938710888

Rating changes

Show

all results
Date Place Points Reason
2023-07-02 89 -> 98 75.30 -> 68.72
2023-06-26 89 73.35 -> 75.30
2023-06-20 93 -> 89 73.35
2023-06-15 95 -> 93 73.35
2023-06-13 97 -> 95 73.35
2023-06-12 96 -> 97 80.94 -> 73.35

Winter Online Tournament: 57% -> 43%
2023-05-25 96 112.35 -> 80.94

Summer Online Tournament: 29% -> 14%
2023-05-16 97 -> 96 172.53 -> 112.35

Riichi Online Open Team Cup: 14% -> 0%
2023-05-14 100 -> 97 168.76 -> 172.53
2023-04-20 102 -> 100 168.76

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 179 2021-12-12 33/40 43% 2.40 ONLINE Winter Online Tournament
2 558 2021-07-25 20/44 14% 2.50 ONLINE Summer Online Tournament
3 583 2021-05-16 44/104 0% 3.45 ONLINE Riichi Online Open Team Cup
4 26 2021-04-18 39/40 0% 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