Bretslavskaya Elena

From Megion, Russia

Player page

Internal rating (RR)

Rating date March 5, 2026 (latest changes March 2, 2026).

55 place (549.55).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (137.25 * 3.05 * 0.14 + 0 * 4.60 * 0.29 + 148.94 * 2.80 * 0.43 + 227.85 * 3.65 * 0.43 + 528.09 * 3.75 * 0.57 + 666.67 * 3.05 * 0.86 + 580.65 * 2.40 * 0.86 + 214.29 * 3.50 * 1 + 895.52 * 4.10 * 1 + 818.18 * 3 * 1 + 200 * 2.50 * 1) / (3.05 * 0.14 + 4.60 * 0.29 + 2.80 * 0.43 + 3.65 * 0.43 + 3.75 * 0.57 + 3.05 * 0.86 + 2.40 * 0.86 + 3.50 * 1 + 4.10 * 1 + 3 * 1 + 2.50 * 1) = 492.8644762179227

p2 = (895.52 * 4.10 * 1 + 818.18 * 3 * 1 + 666.67 * 3.05 * 0.86 + 580.65 * 2.40 * 0.86) / max_coefficients = 606.2454849498329

score = 492.8644762179227 * 0.5 + 606.2454849498329 * 0.5 = 549.5549805838778

Rating changes

Show

all results
Date Place Points Reason
2026-03-02 52 -> 55 556.82 -> 549.55

Riichi Maslenitsa (shrovetide): 100% -> 86%
2026-03-01 53 -> 52 556.82
2026-02-23 41 -> 53 579.84 -> 556.82

White Wolf Cup 2026: 0% -> 100%
2026-02-13 41 580.40 -> 579.84

Moscow Riichi 2024: 71% -> 57%
2026-02-08 38 -> 41 602.40 -> 580.40

One tsumo until spring: 0% -> 100%
2026-02-04 41 -> 38 597.72 -> 602.40

Riichi over Volga: 57% -> 43%
2026-02-02 36 -> 41 608.43 -> 597.72

Agari Winter Tournament 2025: 100% -> 86%
2026-01-25 58 -> 36 524.96 -> 608.43

Riichi On Ice 2026: 0% -> 100%
2026-01-14 59 -> 58 521.83 -> 524.96

Guardian of the Winds: 57% -> 43%
2026-01-12 62 -> 59 514.68 -> 521.83

X Russian Championship: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 0 2026-02-23 75/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
2 200 2026-02-08 29/36 100% 2.50 RR One tsumo until spring Yekaterinburg
3 818 2026-01-25 11/56 100% 3.00 RR Riichi On Ice 2026 Samara
4 896 2025-06-15 8/68 100% 4.10 RR 13 bloody tiles Perm
5 214 2025-05-03 56/71 100% 3.50 RR Riichi over The Volga 2025 Samara
6 581 2025-03-02 14/32 86% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
7 667 2025-02-02 18/52 86% 3.05 RR Agari Winter Tournament 2025 Moscow
8 528 2024-10-13 43/90 57% 3.75 RR Moscow Riichi 2024 Moscow
9 228 2024-08-04 62/80 43% 3.65 RR Riichi over Volga Samara
10 149 2024-07-14 41/48 43% 2.80 RR Guardian of the Winds Yekaterinburg
11 0 2024-05-12 108/108 29% 4.60 RR X Russian Championship Perm
12 137 2024-03-10 45/52 14% 3.05 RR Agari Spring Tournament 2024 Moscow
13 27 2022-11-06 74/76 0% 4.20 RR IX Russian Riichi Championship Perm