Rozhkova Anastasiya
From Moscow, Russia
EMA: 15990371
Online rating
Rating date Feb. 27, 2021 (latest changes Feb. 17, 2021).
105 place (488.26).
how we calculated rating score
max_coefficients = (3.70 * 1 + 3.69 * 1 + 3.50 * 1) = 10.89
p1 = (672.73 * 2.80 * 0.43 + 125.87 * 3.71 * 0.86 + 597.12 * 3.70 * 1 + 308.94 * 3.06 * 1 + 607.48 * 3.50 * 1 + 478.87 * 3.05 * 1 + 725.49 * 2.70 * 1 + 109.09 * 2.80 * 1 + 74.63 * 3 * 1) / (2.80 * 0.43 + 3.71 * 0.86 + 3.70 * 1 + 3.06 * 1 + 3.50 * 1 + 3.05 * 1 + 2.70 * 1 + 2.80 * 1 + 3 * 1) = 398.5193387944928
p2 = (597.12 * 3.70 * 1 + 607.48 * 3.50 * 1 + 725.49 * 2.70 * 1) / max_coefficients = 577.9926538108356
score = 398.5193387944928 * 0.5 + 577.9926538108356 * 0.5 = 488.2559963026642
Chart scale: normalized original
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-16 | 107 -> 105 | 480.08 -> 488.26 |
Riichi Online Open Team Cup 2020: 100% -> 86% |
| 2021-01-28 | 106 -> 107 | 482.14 -> 480.08 |
Summer Online Tournament: 57% -> 43% |
| 2021-01-20 | 106 | 483.11 -> 482.14 |
Winter Online Tournament: 14% -> 0% |
| 2021-01-10 | 99 -> 106 | 502.95 -> 483.11 |
Winter Online Tournament: 0% -> 100% |
| 2020-12-17 | 100 -> 99 | 502.95 | |
| 2020-11-28 | 99 -> 100 | 504.83 -> 502.95 |
Summer Online Tournament: 71% -> 57% |
| 2020-11-25 | 100 -> 99 | 505.78 -> 504.83 |
Ryan Pin Online Tournament: 14% -> 0% |
| 2020-11-20 | 99 -> 100 | 506.43 -> 505.78 |
Winter Online Tournament: 29% -> 14% |
| 2020-11-01 | 91 -> 99 | 506.43 | |
| 2020-10-11 | 90 -> 91 | 506.43 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 75 |
|
63/68 | 100% | 3.00 | ONLINE | Winter Online Tournament |
| 2 | 109 |
|
50/56 | 100% | 2.80 | ONLINE | Autumn Online Tournament |
| 3 | 725 |
|
15/52 | 100% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 4 | 479 |
|
38/72 | 100% | 3.05 | ONLINE | Summer Tournament |
| 5 | 37 |
|
131/136 | 100% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 6 | 607 |
|
43/108 | 100% | 3.50 | ONLINE | Spring tournament |
| 7 | 309 |
|
86/124 | 100% | 3.06 | ONLINE | Be cool stay home |
| 8 | 597 |
|
57/140 | 100% | 3.70 | ONLINE | Corona go away |
| 9 | 126 |
|
126/144 | 86% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 10 | 673 |
|
19/56 | 43% | 2.80 | ONLINE | Summer Online Tournament |
| 11 | 524 |
|
31/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
| 12 | 559 |
|
27/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
| 13 | 85 |
|
55/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |