Rozhkova Anastasiya
From Moscow, Russia
EMA: 15990371
Common russian riichi rating (CRR)
Rating date Aug. 20, 2024 (latest changes Aug. 20, 2024).
27 place (647.71).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3
p1 = (853.33 * 4.20 * 0.29 + 542.06 * 4 * 1 + 846.15 * 2.90 * 1 + 551.40 * 4.60 * 1 + 588.24 * 3.05 * 1 + 734.18 * 3.65 * 1) / (4.20 * 0.29 + 4 * 1 + 2.90 * 1 + 4.60 * 1 + 3.05 * 1 + 3.65 * 1) = 652.3906774969408
p2 = (734.18 * 3.65 * 1 + 551.40 * 4.60 * 1 + 846.15 * 2.90 * 1 + 542.06 * 4 * 1) / max_coefficients = 643.0241830065358
score = 652.3906774969408 * 0.5 + 643.0241830065358 * 0.5 = 647.7074302517383
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-08-11 | 28 -> 27 | 644.30 -> 647.71 | |
2024-08-04 | 25 -> 28 | 617.87 -> 644.30 |
Riichi over Volga: 0% -> 100% |
2024-07-14 | 24 -> 25 | 617.87 | |
2024-07-06 | 24 | 621.90 -> 617.87 |
IX Russian Riichi Championship: 43% -> 29% |
2024-06-11 | 28 -> 24 | 605.54 -> 621.90 | |
2024-06-09 | 27 -> 28 | 601.72 -> 605.54 |
Agari Summer Tournament 2024: 0% -> 100% |
2024-05-25 | 28 -> 27 | 601.72 | |
2024-05-12 | 33 -> 28 | 538.95 -> 601.72 |
X Russian Championship: 0% -> 100% |
2024-05-06 | 27 -> 33 | 564.18 -> 538.95 |
IX Russian Riichi Championship: 57% -> 43% |
2024-04-18 | 29 -> 27 | 564.18 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 734 |
|
22/80 | 100% | 3.65 | RR | Riichi over Volga |
2 | 588 |
|
22/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
3 | 551 |
|
49/108 | 100% | 4.60 | RR | X Russian Championship |
4 | 846 |
|
7/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
5 | 542 |
|
50/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
6 | 853 |
|
12/76 | 29% | 4.20 | RR | IX Russian Riichi Championship |
7 | 297 |
|
79/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
8 | 537 |
|
32/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
9 | 362 |
|
31/48 | 0% | 3.10 | RR | Agari team tournament |
10 | 867 |
|
11/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
11 | 516 |
|
16/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
12 | 955 |
|
6/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
13 | 619 |
|
25/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
14 | 619 |
|
25/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
15 | 314 |
|
25/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 |
16 | 769 |
|
10/40 | 0% | 2.90 | RR | Summer Cup 2019 |
17 | 398 |
|
51/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
18 | 511 |
|
24/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
19 | 176 |
|
76/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |