Rozhkova Anastasiya

From Moscow, Russia

EMA: 15990371

Player page

Internal rating (RR)

Rating date May 12, 2024 (latest changes May 12, 2024).

45 place (475.88).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (297.30 * 4.05 * 0.14 + 853.33 * 4.20 * 0.43 + 542.06 * 4 * 1 + 551.40 * 4.60 * 1 + 0) / (4.05 * 0.14 + 4.20 * 0.43 + 4 * 1 + 4.60 * 1 + 1) = 535.3453770453211

p2 = (551.40 * 4.60 * 1 + 542.06 * 4 * 1 + 853.33 * 4.20 * 0.43 + 297.30 * 4.05 * 0.14) / max_coefficients = 416.41753246753257

score = 535.3453770453211 * 0.5 + 416.41753246753257 * 0.5 = 475.8814547564268

Rating changes

Show

all results
Date Place Points Reason
2024-05-12 55 -> 45 381.57 -> 475.88

X Russian Championship: 0% -> 100%
2024-05-06 46 -> 55 410.59 -> 381.57

IX Russian Riichi Championship: 57% -> 43%
2024-04-12 47 -> 46 411.31 -> 410.59

Moscow Riichi 2022: 29% -> 14%
2024-03-30 44 -> 47 411.31
2024-03-20 36 -> 44 449.49 -> 411.31

Tenpai can't buy happiness: 14% -> 0%
2024-03-10 28 -> 36 480.11 -> 449.49
2024-03-06 25 -> 28 500.80 -> 480.11

IX Russian Riichi Championship: 71% -> 57%
2024-02-12 27 -> 25 490.07 -> 500.80

Moscow Riichi 2022: 43% -> 29%
2024-01-20 25 -> 27 500.79 -> 490.07

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 20 -> 25 518.07 -> 500.79

IX Russian Riichi Championship: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 551 2024-05-12 49/108 100% 4.60 RR X Russian Championship
2 542 2023-09-03 50/108 100% 4.00 RR SPB Riichi Open 2023
3 853 2022-11-06 12/76 43% 4.20 RR IX Russian Riichi Championship
4 297 2022-06-12 79/112 14% 4.05 RR Moscow Riichi 2022
5 537 2022-03-20 32/68 0% 3.50 RR Tenpai can't buy happiness
6 362 2021-12-19 31/48 0% 3.10 RR Agari team tournament
7 867 2021-11-28 11/76 0% 3.45 RR Saint Petersburg Open 2021
8 516 2020-01-26 16/32 0% 2.70 RR The last chance: back to 2019
9 955 2019-12-15 6/112 0% 4.05 EMA VIII Russian Riichi Championship
10 619 2019-11-24 25/64 0% 3.45 EMA Saint Petersburg Open 2019
11 619 2019-11-04 25/64 0% 3.85 EMA Aki Shanten 2019
12 314 2019-07-21 25/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
13 769 2019-06-02 10/40 0% 2.90 RR Summer Cup 2019
14 398 2019-05-04 51/84 0% 4.20 EMA Haru Shanten 2019
15 511 2019-01-13 24/48 0% 3.10 RR Agari team tournament 2019
16 176 2018-11-18 76/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"