Dobrynina Olga
From Irkutsk, Russia
EMA: 15990385
Online rating
Rating date April 19, 2023 (latest changes April 19, 2023).
100 place (169.17).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705
p1 = (381.82 * 2.80 * 1 + 85.71 * 2.30 * 1 + 0 + 0 + 0) / (2.80 * 1 + 2.30 * 1 + 1 + 1 + 1) = 156.3246913580247
p2 = (381.82 * 2.80 * 1 + 85.71 * 2.30 * 1) / max_coefficients = 182.00674136307774
score = 156.3246913580247 * 0.5 + 182.00674136307774 * 0.5 = 169.16571636055122
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-04-18 | 103 -> 100 | 169.17 | |
| 2023-04-17 | 104 -> 103 | 169.17 | |
| 2023-04-12 | 105 -> 104 | 169.16 -> 169.17 | |
| 2023-04-06 | 179 -> 105 | 246.78 -> 169.16 | |
| 2021-02-01 | 85 -> 179 | 247.35 -> 246.78 | |
| 2020-02-01 | 85 | 247.35 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 86 |
|
33/36 | 100% | 2.30 | ONLINE | Autumn Online Tournament | Russia |
| 2 | 382 |
|
35/56 | 100% | 2.80 | ONLINE | Summer Online Tournament | Russia |
| 3 | 18 |
|
55/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament | Russia |
| 4 | 669 |
|
47/140 | 0% | 3.70 | ONLINE | Corona go away | Russia |
| 5 | 130 |
|
21/24 | 0% | 2.00 | ONLINE | IORMC Qualifiers 2018 | Russia |
| 6 | 590 |
|
17/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 | Russia |
| 7 | 68 |
|
56/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 | Russia |
| 8 | 843 |
|
9/52 | 0% | 2.70 | ONLINE | Spring online tournament 2018 | Russia |