Alekseeva Olga
From Moscow, Russia
EMA: 15990342
Online rating
Rating date June 10, 2023 (latest changes June 10, 2023).
59 place (290.30).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.57) = 6.58564
p1 = (446.81 * 2.60 * 0.57 + 1000 * 2.50 * 0.14 + 482.76 * 3.25 * 0.43 + 0 + 0) / (2.60 * 0.57 + 2.50 * 0.14 + 3.25 * 0.43 + 1 + 1) = 323.44571262681825
p2 = (482.76 * 3.25 * 0.43 + 446.81 * 2.60 * 0.57 + 1000 * 2.50 * 0.14) / max_coefficients = 257.15192449025454
score = 323.44571262681825 * 0.5 + 257.15192449025454 * 0.5 = 290.29881855853637
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-25 | 49 -> 59 | 339.00 -> 290.30 |
Demons of spring wind: 29% -> 14% |
| 2023-05-16 | 48 -> 49 | 382.21 -> 339.00 |
Riichi Online Open Team Cup: 14% -> 0% |
| 2023-05-14 | 47 -> 48 | 391.24 -> 382.21 |
Winter Team Fight: 57% -> 43% |
| 2023-05-12 | 48 -> 47 | 391.24 | |
| 2023-04-20 | 49 -> 48 | 391.24 | |
| 2023-04-18 | 50 -> 49 | 391.24 | |
| 2023-04-12 | 52 -> 50 | 402.90 -> 391.24 |
Demons of autumn wind: 71% -> 57% |
| 2023-03-25 | 42 -> 52 | 444.08 -> 402.90 |
Demons of spring wind: 43% -> 29% |
| 2023-03-21 | 46 -> 42 | 444.08 | |
| 2023-03-16 | 50 -> 46 | 445.11 -> 444.08 |
Riichi Online Open Team Cup: 29% -> 14% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 447 |
|
27/48 | 57% | 2.60 | ONLINE | Demons of autumn wind |
| 2 | 483 |
|
46/88 | 43% | 3.25 | ONLINE | Winter Team Fight |
| 3 | 1000 |
|
1/44 | 14% | 2.50 | ONLINE | Demons of spring wind |
| 4 | 515 |
|
51/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 5 | 910 |
|
7/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
| 6 | 26 |
|
39/40 | 0% | 2.60 | ONLINE | Demons of winter wind |
| 7 | 895 |
|
3/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2020 |
| 8 | 817 |
|
14/72 | 0% | 3.05 | ONLINE | Summer Tournament |
| 9 | 22 |
|
133/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 10 | 944 |
|
7/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 11 | 755 |
|
35/140 | 0% | 3.70 | ONLINE | Corona go away |
| 12 | 783 |
|
32/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 13 | 316 |
|
14/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
| 14 | 952 |
|
5/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 15 | 913 |
|
3/24 | 0% | 2.00 | ONLINE | IORMC Qualifiers 2018 |
| 16 | 814 |
|
12/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
| 17 | 980 |
|
2/52 | 0% | 2.70 | ONLINE | Spring online tournament 2018 |