Rozhkova Anastasiya

From Moscow, Russia

EMA: 15990371

Player page

Internal rating (RR)

Rating date March 31, 2023 (latest changes March 30, 2023).

18 place (601.15).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.10 * 0.71) = 13.46418

p1 = (619.05 * 3.85 * 0.29 + 619.05 * 3.45 * 0.29 + 954.95 * 4.05 * 0.29 + 516.13 * 2.70 * 0.43 + 866.67 * 3.45 * 0.57 + 361.70 * 3.10 * 0.71 + 537.31 * 3.50 * 0.86 + 297.30 * 4.05 * 1 + 853.33 * 4.20 * 1) / (3.85 * 0.29 + 3.45 * 0.29 + 4.05 * 0.29 + 2.70 * 0.43 + 3.45 * 0.57 + 3.10 * 0.71 + 3.50 * 0.86 + 4.05 * 1 + 4.20 * 1) = 600.0703287174335

p2 = (853.33 * 4.20 * 1 + 866.67 * 3.45 * 0.57 + 537.31 * 3.50 * 0.86 + 297.30 * 4.05 * 1) / max_coefficients = 602.2201129218414

score = 600.0703287174335 * 0.5 + 602.2201129218414 * 0.5 = 601.1452208196374

Rating changes

Show

all results
Date Place Points Reason
2023-03-30 17 -> 18 622.27 -> 601.15

The last chance: back to 2019: 57% -> 43%

VIII Russian Riichi Championship: 43% -> 29%

Saint Petersburg Open 2019: 43% -> 29%

Moscow Open Riichi Marathon 2019: 14% -> 0%
2023-03-28 14 -> 17 634.97 -> 622.27

Saint Petersburg Open 2021: 71% -> 57%
2023-03-20 15 -> 14 632.03 -> 634.97

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 12 -> 15 662.55 -> 632.03
2023-02-28 13 -> 12 661.77 -> 662.55

Aki Shanten 2019: 43% -> 29%
2023-02-19 14 -> 13 653.92 -> 661.77

Agari team tournament: 86% -> 71%
2023-01-30 13 -> 14 671.40 -> 653.92

VIII Russian Riichi Championship: 57% -> 43%

The last chance: back to 2019: 71% -> 57%

Saint Petersburg Open 2019: 57% -> 43%

Moscow Open Riichi Marathon 2019: 29% -> 14%

Summer Cup 2019: 14% -> 0%
2023-01-28 14 -> 13 682.20 -> 671.40

Saint Petersburg Open 2021: 86% -> 71%
2022-12-30 14 681.61 -> 682.20

Haru Shanten 2019: 14% -> 0%

Aki Shanten 2019: 57% -> 43%
2022-12-19 15 -> 14 672.10 -> 681.61

Agari team tournament: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 853 2022-11-06 12/76 100% 4.20 RR IX Russian Riichi Championship
2 297 2022-06-12 79/112 100% 4.05 RR Moscow Riichi 2022
3 537 2022-03-20 32/68 86% 3.50 RR Tenpai can't buy happiness
4 362 2021-12-19 31/48 71% 3.10 RR Agari team tournament
5 867 2021-11-28 11/76 57% 3.45 RR Saint Petersburg Open 2021
6 516 2020-01-26 16/32 43% 2.70 RR The last chance: back to 2019
7 955 2019-12-15 6/112 29% 4.05 EMA VIII Russian Riichi Championship
8 619 2019-11-24 25/64 29% 3.45 EMA Saint Petersburg Open 2019
9 619 2019-11-04 25/64 29% 3.85 EMA Aki Shanten 2019
10 314 2019-07-21 25/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
11 769 2019-06-02 10/40 0% 2.90 RR Summer Cup 2019
12 398 2019-05-04 51/84 0% 4.20 EMA Haru Shanten 2019
13 511 2019-01-13 24/48 0% 3.10 RR Agari team tournament 2019
14 176 2018-11-18 76/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"