Aleinova Irina
From Rostov-On-Don, Russia
Online rating
Rating date May 26, 2023 (latest changes May 26, 2023).
20 place (496.23).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.57) = 6.58564
p1 = (372.09 * 2.50 * 0.14 + 870.97 * 2.20 * 0.29 + 259.26 * 2.10 * 0.29 + 565.22 * 2 * 0.43 + 609.20 * 3.25 * 0.43 + 589.74 * 2.40 * 0.57 + 472.73 * 2.80 * 1 + 428.57 * 2.30 * 1) / (2.50 * 0.14 + 2.20 * 0.29 + 2.10 * 0.29 + 2 * 0.43 + 3.25 * 0.43 + 2.40 * 0.57 + 2.80 * 1 + 2.30 * 1) = 512.9486275221277
p2 = (472.73 * 2.80 * 1 + 428.57 * 2.30 * 1 + 609.20 * 3.25 * 0.43) / max_coefficients = 479.5175563802456
score = 512.9486275221277 * 0.5 + 479.5175563802456 * 0.5 = 496.2330919511867
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-25 | 22 -> 20 | 496.23 | |
| 2023-05-16 | 27 -> 22 | 498.04 -> 496.23 |
Riichi Online Open Team Cup: 14% -> 0% |
| 2023-05-14 | 23 -> 27 | 507.47 -> 498.04 |
Winter Team Fight: 57% -> 43% |
| 2023-05-12 | 25 -> 23 | 504.08 -> 507.47 |
Autumn Online Tournament: 43% -> 29% |
| 2023-04-20 | 26 -> 25 | 501.96 -> 504.08 |
Fast and Expensive: 29% -> 14% |
| 2023-04-18 | 25 -> 26 | 511.15 -> 501.96 |
Spring Online Tournament: 14% -> 0% |
| 2023-04-17 | 25 | 511.61 -> 511.15 |
5G Tournament: 57% -> 43% |
| 2023-04-15 | 23 -> 25 | 516.12 -> 511.61 |
I wish to have dora san...: 43% -> 29% |
| 2023-04-12 | 26 -> 23 | 518.75 -> 516.12 |
Winter Online Tournament: 71% -> 57% |
| 2023-03-25 | 28 -> 26 | 518.75 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 429 |
|
21/36 | 100% | 2.30 | ONLINE | Autumn Online Tournament |
| 2 | 473 |
|
30/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
| 3 | 590 |
|
17/40 | 57% | 2.40 | ONLINE | Winter Online Tournament |
| 4 | 609 |
|
35/88 | 43% | 3.25 | ONLINE | Winter Team Fight |
| 5 | 565 |
|
11/24 | 43% | 2.00 | ONLINE | 5G Tournament |
| 6 | 259 |
|
21/28 | 29% | 2.10 | ONLINE | Autumn Online Tournament |
| 7 | 871 |
|
5/32 | 29% | 2.20 | ONLINE | I wish to have dora san... |
| 8 | 372 |
|
28/44 | 14% | 2.50 | ONLINE | Fast and Expensive |
| 9 | 592 |
|
43/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 10 | 462 |
|
22/40 | 0% | 2.40 | ONLINE | Spring Online Tournament |
| 11 | 120 |
|
74/84 | 0% | 3.20 | ONLINE | No Dora Tournament |
| 12 | 254 |
|
51/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
| 13 | 964 |
|
3/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
| 14 | 392 |
|
32/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 15 | 296 |
|
51/72 | 0% | 3.05 | ONLINE | Summer Tournament |
| 16 | 496 |
|
69/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 17 | 93 |
|
98/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 18 | 545 |
|
57/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 19 | 511 |
|
69/140 | 0% | 3.70 | ONLINE | Corona go away |
| 20 | 119 |
|
127/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |