Rozhkova Anastasiya

From Moscow, Russia

EMA: 15990371

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Common russian riichi rating (CRR)

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

17 place (612.91).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (537.31 * 3.50 * 0.14 + 297.30 * 4.05 * 0.29 + 542.06 * 4 * 1 + 846.15 * 2.90 * 1 + 853.33 * 4.20 * 0.71) / (3.50 * 0.14 + 4.05 * 0.29 + 4 * 1 + 2.90 * 1 + 4.20 * 0.71) = 674.4536675753279

p2 = (853.33 * 4.20 * 0.71 + 846.15 * 2.90 * 1 + 542.06 * 4 * 1 + 297.30 * 4.05 * 0.29) / max_coefficients = 551.3616789962826

score = 674.4536675753279 * 0.5 + 551.3616789962826 * 0.5 = 612.9076732858052

Rating changes

Show

all results
Date Place Points Reason
2024-02-12 18 -> 17 610.22 -> 612.91

Moscow Riichi 2022: 43% -> 29%
2024-01-20 18 608.64 -> 610.22

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 13 -> 18 619.26 -> 608.64

IX Russian Riichi Championship: 86% -> 71%
2023-12-27 14 -> 13 619.26
2023-12-19 16 -> 14 614.42 -> 619.26

Agari team tournament: 14% -> 0%
2023-12-18 19 -> 16 614.42
2023-12-12 19 612.53 -> 614.42

Moscow Riichi 2022: 57% -> 43%
2023-11-28 18 -> 19 616.37 -> 612.53

Saint Petersburg Open 2021: 14% -> 0%
2023-11-26 31 -> 18 526.05 -> 616.37

Autumn Agari tournament: 0% -> 100%
2023-11-20 29 -> 31 534.38 -> 526.05

Tenpai can't buy happiness: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 846 2023-11-26 7/40 100% 2.90 CRR Autumn Agari tournament
2 542 2023-09-03 50/108 100% 4.00 RR SPB Riichi Open 2023
3 853 2022-11-06 12/76 71% 4.20 RR IX Russian Riichi Championship
4 297 2022-06-12 79/112 29% 4.05 RR Moscow Riichi 2022
5 537 2022-03-20 32/68 14% 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"