Rozhkova Anastasiya

From Moscow, Russia

EMA: 15990371

Player page

Common russian riichi rating (CRR)

Rating date April 24, 2025 (latest changes April 22, 2025).

31 place (621.61).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (542.06 * 4 * 0.43 + 846.15 * 2.90 * 0.57 + 551.40 * 4.60 * 1 + 588.24 * 3.05 * 1 + 734.18 * 3.65 * 1 + 578.95 * 3.85 * 1 + 225.81 * 3.10 * 1 + 500 * 2.60 * 1 + 864.41 * 3.25 * 1) / (4 * 0.43 + 2.90 * 0.57 + 4.60 * 1 + 3.05 * 1 + 3.65 * 1 + 3.85 * 1 + 3.10 * 1 + 2.60 * 1 + 3.25 * 1) = 596.2558961190996

p2 = (864.41 * 3.25 * 1 + 734.18 * 3.65 * 1 + 551.40 * 4.60 * 1 + 578.95 * 3.85 * 1) / max_coefficients = 646.969716088328

score = 596.2558961190996 * 0.5 + 646.969716088328 * 0.5 = 621.6128061037139

Rating changes

Show

all results
Date Place Points Reason
2025-04-11 30 -> 31 621.61
2025-03-26 30 623.47 -> 621.61

Autumn Agari tournament: 71% -> 57%
2025-03-10 31 -> 30 623.47
2025-03-03 30 -> 31 622.89 -> 623.47

SPB Riichi Open 2023: 57% -> 43%
2025-02-25 32 -> 30 622.89
2025-02-16 43 -> 32 573.74 -> 622.89

White Wolf Cup: 0% -> 100%
2025-02-11 45 -> 43 573.74
2025-02-02 43 -> 45 573.74
2025-01-26 36 -> 43 589.67 -> 573.74

Autumn Agari tournament: 86% -> 71%

Riichi On Ice: 0% -> 100%
2025-01-07 30 -> 36 616.99 -> 589.67

Moscow Open Riichi Marathon: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 97 2025-03-02 29/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
2 864 2025-02-16 9/60 100% 3.25 RR White Wolf Cup Saint Petersburg
3 500 2025-01-26 22/43 100% 2.60 RR Riichi On Ice Samara
4 226 2025-01-07 25/32 100% 3.10 RR Moscow Open Riichi Marathon Moscow
5 579 2024-09-01 41/96 100% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
6 734 2024-08-04 22/80 100% 3.65 RR Riichi over Volga Samara
7 588 2024-06-09 22/52 100% 3.05 RR Agari Summer Tournament 2024 Moscow
8 551 2024-05-12 49/108 100% 4.60 RR X Russian Championship Perm
9 846 2023-11-26 7/40 57% 2.90 CRR Autumn Agari tournament Moscow
10 542 2023-09-03 50/108 43% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
11 853 2022-11-06 12/76 0% 4.20 RR IX Russian Riichi Championship Perm
12 297 2022-06-12 79/112 0% 4.05 RR Moscow Riichi 2022 Moscow
13 537 2022-03-20 32/68 0% 3.50 RR Tenpai can't buy happiness Perm
14 362 2021-12-19 31/48 0% 3.10 RR Agari team tournament Moscow
15 867 2021-11-28 11/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
16 516 2020-01-26 16/32 0% 2.70 RR The last chance: back to 2019 Moscow
17 955 2019-12-15 6/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
18 619 2019-11-24 25/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
19 619 2019-11-04 25/64 0% 3.85 EMA Aki Shanten 2019 Perm
20 314 2019-07-21 25/36 0% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
21 769 2019-06-02 10/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
22 398 2019-05-04 51/84 0% 4.20 EMA Haru Shanten 2019 Perm
23 511 2019-01-13 24/48 0% 3.10 RR Agari team tournament 2019 Moscow
24 176 2018-11-18 76/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm