Aleinova Irina
From Rostov-On-Don, Russia
Online rating
Rating date Feb. 12, 2023 (latest changes Feb. 12, 2023).
31 place (524.20).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475
p1 = (120.48 * 3.20 * 0.14 + 461.54 * 2.40 * 0.29 + 592.23 * 3.45 * 0.29 + 372.09 * 2.50 * 0.43 + 870.97 * 2.20 * 0.57 + 565.22 * 2 * 0.71 + 609.20 * 3.25 * 0.71 + 589.74 * 2.40 * 0.71 + 472.73 * 2.80 * 1 + 428.57 * 2.30 * 1) / (3.20 * 0.14 + 2.40 * 0.29 + 3.45 * 0.29 + 2.50 * 0.43 + 2.20 * 0.57 + 2 * 0.71 + 3.25 * 0.71 + 2.40 * 0.71 + 2.80 * 1 + 2.30 * 1) = 531.963306172445
p2 = (609.20 * 3.25 * 0.71 + 472.73 * 2.80 * 1 + 870.97 * 2.20 * 0.57) / max_coefficients = 516.4404650019032
score = 531.963306172445 * 0.5 + 516.4404650019032 * 0.5 = 524.201885587174
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-02-12 | 33 -> 31 | 532.81 -> 524.20 |
Winter Online Tournament: 86% -> 71% |
| 2023-02-10 | 32 -> 33 | 532.81 | |
| 2023-01-25 | 33 -> 32 | 532.81 | |
| 2023-01-21 | 35 -> 33 | 528.47 -> 532.81 |
No Dora Tournament: 29% -> 14% |
| 2023-01-16 | 39 -> 35 | 529.47 -> 528.47 |
Riichi Online Open Team Cup: 43% -> 29% |
| 2023-01-14 | 35 -> 39 | 532.86 -> 529.47 |
Winter Team Fight: 86% -> 71% |
| 2023-01-12 | 35 | 531.37 -> 532.86 |
Autumn Online Tournament: 71% -> 57% |
| 2023-01-10 | 41 -> 35 | 527.98 -> 531.37 |
Winter Online Tournament: 14% -> 0% |
| 2022-12-20 | 42 -> 41 | 526.49 -> 527.98 |
Fast and Expensive: 57% -> 43% |
| 2022-12-18 | 43 -> 42 | 525.96 -> 526.49 |
Spring Online Tournament: 43% -> 29% |
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 | 71% | 2.40 | ONLINE | Winter Online Tournament |
| 4 | 609 |
|
35/88 | 71% | 3.25 | ONLINE | Winter Team Fight |
| 5 | 565 |
|
11/24 | 71% | 2.00 | ONLINE | 5G Tournament |
| 6 | 259 |
|
21/28 | 57% | 2.10 | ONLINE | Autumn Online Tournament |
| 7 | 871 |
|
5/32 | 57% | 2.20 | ONLINE | I wish to have dora san... |
| 8 | 372 |
|
28/44 | 43% | 2.50 | ONLINE | Fast and Expensive |
| 9 | 592 |
|
43/104 | 29% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 10 | 462 |
|
22/40 | 29% | 2.40 | ONLINE | Spring Online Tournament |
| 11 | 120 |
|
74/84 | 14% | 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 |