Alekseeva Olga
From Moscow, Russia
EMA: 15990342
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
11 place (770.17).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (315.79 * 1.90 * 0.57 + 943.93 * 3.50 * 1 + 951.81 * 3.20 * 0.14 + 783.22 * 3.71 * 1 + 816.90 * 3.05 * 1 + 894.74 * 1.90 * 1 + 910.45 * 3 * 1 + 25.64 * 2.60 * 1 + 755.40 * 3.70 * 1) / (1.90 * 0.57 + 3.50 * 1 + 3.20 * 0.14 + 3.71 * 1 + 3.05 * 1 + 1.90 * 1 + 3 * 1 + 2.60 * 1 + 3.70 * 1) = 729.1272333014823
p2 = (943.93 * 3.50 * 1 + 783.22 * 3.71 * 1 + 755.40 * 3.70 * 1) / max_coefficients = 811.2099099099099
score = 729.1272333014823 * 0.5 + 811.2099099099099 * 0.5 = 770.1685716056961
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 8 -> 11 | 690.00 -> 770.17 | |
| 2020-02-01 | 8 | 690.00 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 910 |
|
7/68 | 100% | 3.00 | ONLINE | Winter Online Tournament |
| 2 | 26 |
|
39/40 | 100% | 2.60 | ONLINE | Demons of winter wind |
| 3 | 895 |
|
3/20 | 100% | 1.90 | ONLINE | IORMC Qualifiers 2020 |
| 4 | 817 |
|
14/72 | 100% | 3.05 | ONLINE | Summer Tournament |
| 5 | 22 |
|
133/136 | 100% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 6 | 944 |
|
7/108 | 100% | 3.50 | ONLINE | Spring tournament |
| 7 | 755 |
|
35/140 | 100% | 3.70 | ONLINE | Corona go away |
| 8 | 783 |
|
32/144 | 100% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 9 | 316 |
|
14/20 | 57% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
| 10 | 952 |
|
5/84 | 14% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 11 | 913 |
|
3/24 | 0% | 2.00 | ONLINE | IORMC Qualifiers 2018 |
| 12 | 814 |
|
12/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
| 13 | 980 |
|
2/52 | 0% | 2.70 | ONLINE | Spring online tournament 2018 |