Dobrynina Olga

From Irkutsk, Russia

EMA: 15990385

Player page

Online rating

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

70 place (133.78).

max_coefficients = (3 * 1 + 2.80 * 0.71 + 2.30 * 0.86) = 6.97137

p1 = (381.82 * 2.80 * 0.71 + 85.71 * 2.30 * 0.86 + 0 + 0 + 0) / (2.80 * 0.71 + 2.30 * 0.86 + 1 + 1 + 1) = 133.7785829757996

p2 = (381.82 * 2.80 * 0.71 + 85.71 * 2.30 * 0.86) / max_coefficients = 133.7785829757996

score = 133.7785829757996 * 0.5 + 133.7785829757996 * 0.5 = 133.7785829757996

Rating changes

Show

all results
Date Place Points Reason
2023-09-14 72 -> 70 133.78
2023-09-12 75 -> 72 133.78
2023-09-11 75 131.61 -> 133.78

Autumn Online Tournament: 100% -> 86%
2023-08-26 74 -> 75 144.61 -> 131.61

Summer Online Tournament: 86% -> 71%
2023-08-17 76 -> 74 144.61
2023-08-15 78 -> 76 144.61
2023-08-12 82 -> 78 144.61
2023-07-25 88 -> 82 144.61
2023-07-14 91 -> 88 144.61
2023-07-02 80 -> 91 163.68 -> 144.61

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 86 2022-09-11 33/36 86% 2.30 ONLINE Autumn Online Tournament
2 382 2022-06-26 35/56 71% 2.80 ONLINE Summer Online Tournament
3 18 2020-09-13 55/56 0% 2.80 ONLINE Autumn Online Tournament
4 669 2020-04-12 47/140 0% 3.70 ONLINE Corona go away
5 130 2018-09-30 21/24 0% 2.00 ONLINE IORMC Qualifiers 2018
6 590 2018-08-26 17/40 0% 2.40 ONLINE Autumn online tournament 2018
7 68 2018-07-01 56/60 0% 2.90 ONLINE Summer online tournament 2018
8 843 2018-04-08 9/52 0% 2.70 ONLINE Spring online tournament 2018