Rozhkova Anastasiya

From Moscow, Russia

EMA: 15990371

Player page

Common russian riichi rating (CRR)

Rating date Oct. 13, 2025 (latest changes Oct. 13, 2025).

39 place (618.72).

max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.85 * 0.86) = 14.349835

p1 = (846.15 * 2.90 * 0.14 + 551.40 * 4.60 * 0.57 + 588.24 * 3.05 * 0.57 + 734.18 * 3.65 * 0.71 + 578.95 * 3.85 * 0.86 + 225.81 * 3.10 * 1 + 500 * 2.60 * 1 + 864.41 * 3.25 * 1 + 96.77 * 2.40 * 1 + 485.71 * 1.90 * 1 + 657.14 * 3.50 * 1 + 753.25 * 3.45 * 1) / (2.90 * 0.14 + 4.60 * 0.57 + 3.05 * 0.57 + 3.65 * 0.71 + 3.85 * 0.86 + 3.10 * 1 + 2.60 * 1 + 3.25 * 1 + 2.40 * 1 + 1.90 * 1 + 3.50 * 1 + 3.45 * 1) = 566.8937433337704

p2 = (864.41 * 3.25 * 1 + 753.25 * 3.45 * 1 + 657.14 * 3.50 * 1 + 734.18 * 3.65 * 0.71) / max_coefficients = 670.5415079685584

score = 566.8937433337704 * 0.5 + 670.5415079685584 * 0.5 = 618.7176256511644

Rating changes

Show

all results
Date Place Points Reason
2025-10-13 42 -> 39 608.52 -> 618.72
2025-10-09 43 -> 42 608.67 -> 608.52

Agari Summer Tournament 2024: 71% -> 57%
2025-10-04 40 -> 43 622.96 -> 608.67

Riichi over Volga: 86% -> 71%
2025-09-30 41 -> 40 622.96
2025-09-26 40 -> 41 624.74 -> 622.96

Autumn Agari tournament: 29% -> 14%
2025-09-12 43 -> 40 624.52 -> 624.74

X Russian Championship: 71% -> 57%
2025-09-03 43 624.25 -> 624.52

SPB Riichi Open 2023: 14% -> 0%
2025-09-01 44 -> 43 615.41 -> 624.25

SPB Riichi Open 2024: 100% -> 86%
2025-08-31 43 -> 44 593.06 -> 615.41

SPB Riichi Open 2025: 0% -> 100%
2025-08-09 43 593.31 -> 593.06

Agari Summer Tournament 2024: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 753 2025-08-31 20/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 104 2025-06-15 61/68 100% 4.10 RR 13 bloody tiles Perm
3 657 2025-05-03 25/71 100% 3.50 RR Riichi over The Volga 2025 Samara
4 486 2025-04-26 19/36 100% 1.90 RR Seihoku spring tournament 2025 Saint Petersburg
5 97 2025-03-02 29/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
6 864 2025-02-16 9/60 100% 3.25 RR White Wolf Cup Saint Petersburg
7 500 2025-01-26 22/43 100% 2.60 RR Riichi On Ice Samara
8 226 2025-01-07 25/32 100% 3.10 RR Moscow Open Riichi Marathon Moscow
9 579 2024-09-01 41/96 86% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
10 734 2024-08-04 22/80 71% 3.65 RR Riichi over Volga Samara
11 588 2024-06-09 22/52 57% 3.05 RR Agari Summer Tournament 2024 Moscow
12 551 2024-05-12 49/108 57% 4.60 RR X Russian Championship Perm
13 846 2023-11-26 7/40 14% 2.90 CRR Autumn Agari tournament Moscow
14 542 2023-09-03 50/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
15 853 2022-11-06 12/76 0% 4.20 RR IX Russian Riichi Championship Perm
16 297 2022-06-12 79/112 0% 4.05 RR Moscow Riichi 2022 Moscow
17 537 2022-03-20 32/68 0% 3.50 RR Tenpai can't buy happiness Perm
18 362 2021-12-19 31/48 0% 3.10 RR Agari team tournament Moscow
19 867 2021-11-28 11/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
20 516 2020-01-26 16/32 0% 2.70 RR The last chance: back to 2019 Moscow
21 955 2019-12-15 6/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
22 619 2019-11-24 25/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
23 619 2019-11-04 25/64 0% 3.85 EMA Aki Shanten 2019 Perm
24 314 2019-07-21 25/36 0% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
25 769 2019-06-02 10/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
26 398 2019-05-04 51/84 0% 4.20 EMA Haru Shanten 2019 Perm
27 511 2019-01-13 24/48 0% 3.10 RR Agari team tournament 2019 Moscow
28 176 2018-11-18 76/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm