Rozhkova Anastasiya

From Moscow, Russia

EMA: 15990371

Player page

Internal rating (RR)

Rating date May 6, 2023 (latest changes May 6, 2023).

10 place (598.43).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.57) = 13.22118

p1 = (866.67 * 3.45 * 0.57 + 361.70 * 3.10 * 0.57 + 537.31 * 3.50 * 0.86 + 297.30 * 4.05 * 1 + 853.33 * 4.20 * 1) / (3.45 * 0.57 + 3.10 * 0.57 + 3.50 * 0.86 + 4.05 * 1 + 4.20 * 1) = 583.5643374162584

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 = 613.2886777125793

score = 583.5643374162584 * 0.5 + 613.2886777125793 * 0.5 = 598.4265075644189

Rating changes

Show

all results
Date Place Points Reason
2023-05-06 11 -> 10 598.43
2023-05-05 15 -> 11 657.98 -> 598.43
2021-02-01 35 -> 15 619.32 -> 657.98
2020-02-01 35 619.32

Tournaments

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