Bretslavskaya Elena

From Megion, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 3, 2025 (latest changes July 3, 2025).

70 place (516.38).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (555.56 * 2.30 * 0.43 + 592.59 * 2.30 * 0.57 + 137.25 * 3.05 * 0.71 + 148.94 * 2.80 * 1 + 227.85 * 3.65 * 1 + 528.09 * 3.75 * 1 + 666.67 * 3.05 * 1 + 580.65 * 2.40 * 1 + 368.42 * 1.90 * 1 + 214.29 * 3.50 * 1 + 895.52 * 4.10 * 1) / (2.30 * 0.43 + 2.30 * 0.57 + 3.05 * 0.71 + 2.80 * 1 + 3.65 * 1 + 3.75 * 1 + 3.05 * 1 + 2.40 * 1 + 1.90 * 1 + 3.50 * 1 + 4.10 * 1) = 452.36741575669333

p2 = (895.52 * 4.10 * 1 + 666.67 * 3.05 * 1 + 528.09 * 3.75 * 1 + 580.65 * 2.40 * 1) / max_coefficients = 580.3910588096909

score = 452.36741575669333 * 0.5 + 580.3910588096909 * 0.5 = 516.3792372831921

Rating changes

Show

all results
Date Place Points Reason
2025-07-03 72 -> 70 516.38
2025-06-25 72 517.15 -> 516.38

Chasing Kan: 71% -> 57%
2025-06-15 108 -> 72 401.94 -> 517.15

13 bloody tiles: 0% -> 100%
2025-06-14 106 -> 108 401.94
2025-05-19 107 -> 106 401.94
2025-05-17 106 -> 107 401.94
2025-05-12 108 -> 106 393.23 -> 401.94

X Russian Championship: 100% -> 86%
2025-05-10 109 -> 108 391.18 -> 393.23

Agari Spring Tournament 2024: 86% -> 71%
2025-05-05 108 -> 109 392.27 -> 391.18

Finding Dora: 57% -> 43%
2025-05-03 98 -> 108 404.96 -> 392.27

Riichi over The Volga 2025: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 896 2025-06-15 8/68 100% 4.10 RR 13 bloody tiles Perm
2 214 2025-05-03 56/71 100% 3.50 RR Riichi over The Volga 2025 Samara
3 368 2025-03-23 13/20 100% 1.90 CRR Martenho's Spring tournament Ufa
4 581 2025-03-02 14/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
5 667 2025-02-02 18/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
6 528 2024-10-13 43/90 100% 3.75 RR Moscow Riichi 2024 Moscow
7 228 2024-08-04 62/80 100% 3.65 RR Riichi over Volga Samara
8 149 2024-07-14 41/48 100% 2.80 RR Guardian of the Winds Yekaterinburg
9 0 2024-05-12 108/108 86% 4.60 RR X Russian Championship Perm
10 137 2024-03-10 45/52 71% 3.05 RR Agari Spring Tournament 2024 Moscow
11 593 2024-02-25 12/28 57% 2.30 CRR Chasing Kan Yekaterinburg
12 556 2023-11-05 13/28 43% 2.30 CRR Finding Dora Yekaterinburg
13 27 2022-11-06 74/76 0% 4.20 RR IX Russian Riichi Championship Perm