Bretslavskaya Elena

From Megion, Russia

Player page

Internal rating (RR)

Rating date March 25, 2026 (latest changes March 14, 2026).

50 place (562.99).

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

p1 = (0 * 4.60 * 0.14 + 148.94 * 2.80 * 0.29 + 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) / (4.60 * 0.14 + 2.80 * 0.29 + 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) = 519.7375176226863

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 = 519.7375176226863 * 0.5 + 606.2454849498329 * 0.5 = 562.9915012862596

Rating changes

Show

all results
Date Place Points Reason
2026-03-14 51 -> 50 559.81 -> 562.99

Guardian of the Winds: 43% -> 29%
2026-03-12 55 -> 51 552.78 -> 559.81

X Russian Championship: 29% -> 14%
2026-03-10 56 -> 55 549.55 -> 552.78

Agari Spring Tournament 2024: 14% -> 0%
2026-03-07 55 -> 56 549.55
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%

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 29% 2.80 RR Guardian of the Winds Yekaterinburg
11 0 2024-05-12 108/108 14% 4.60 RR X Russian Championship Perm
12 137 2024-03-10 45/52 0% 3.05 RR Agari Spring Tournament 2024 Moscow
13 27 2022-11-06 74/76 0% 4.20 RR IX Russian Riichi Championship Perm