Rozhkova Anastasiya
From Moscow, Russia
EMA: 15990371
Common russian riichi rating (CRR)
Rating date Feb. 25, 2023 (latest changes Feb. 25, 2023).
18 place (594.89).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 2.80 * 1) = 14.55
p1 = (866.67 * 3.45 * 0.71 + 361.70 * 3.10 * 0.71 + 537.31 * 3.50 * 1 + 297.30 * 4.05 * 1 + 853.33 * 4.20 * 1) / (3.45 * 0.71 + 3.10 * 0.71 + 3.50 * 1 + 4.05 * 1 + 4.20 * 1) = 584.6695394908838
p2 = (853.33 * 4.20 * 1 + 866.67 * 3.45 * 0.71 + 537.31 * 3.50 * 1 + 297.30 * 4.05 * 1) / max_coefficients = 605.114089347079
score = 584.6695394908838 * 0.5 + 605.114089347079 * 0.5 = 594.8918144189814
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-02-25 | 16 -> 18 | 594.89 | |
2023-02-19 | 16 | 591.97 -> 594.89 |
Agari team tournament: 86% -> 71% |
2023-01-28 | 15 -> 16 | 607.34 -> 591.97 |
Saint Petersburg Open 2021: 86% -> 71% |
2022-12-19 | 15 | 601.51 -> 607.34 |
Agari team tournament: 100% -> 86% |
2022-12-18 | 14 -> 15 | 601.51 | |
2022-12-03 | 12 -> 14 | 657.98 -> 601.51 | |
2021-02-01 | 36 -> 12 | 619.32 -> 657.98 | |
2020-02-01 | 36 | 619.32 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 853 |
|
12/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
2 | 297 |
|
79/112 | 100% | 4.05 | RR | Moscow Riichi 2022 |
3 | 537 |
|
32/68 | 100% | 3.50 | RR | Tenpai can't buy happiness |
4 | 362 |
|
31/48 | 71% | 3.10 | RR | Agari team tournament |
5 | 867 |
|
11/76 | 71% | 3.45 | RR | Saint Petersburg Open 2021 |
6 | 516 |
|
16/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
7 | 955 |
|
6/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
8 | 619 |
|
25/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
9 | 619 |
|
25/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
10 | 314 |
|
25/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 |
11 | 769 |
|
10/40 | 0% | 2.90 | RR | Summer Cup 2019 |
12 | 398 |
|
51/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
13 | 511 |
|
24/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
14 | 176 |
|
76/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |