Bretslavskaya Elena

From Megion, Russia

Player page

Common russian riichi rating (CRR)

Rating date April 11, 2025 (latest changes April 11, 2025).

93 place (412.40).

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

p1 = (555.56 * 2.30 * 0.57 + 592.59 * 2.30 * 0.86 + 137.25 * 3.05 * 0.86 + 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) / (2.30 * 0.57 + 2.30 * 0.86 + 3.05 * 0.86 + 2.80 * 1 + 3.65 * 1 + 3.75 * 1 + 3.05 * 1 + 2.40 * 1 + 1.90 * 1) = 409.94204404703606

p2 = (666.67 * 3.05 * 1 + 528.09 * 3.75 * 1 + 580.65 * 2.40 * 1 + 592.59 * 2.30 * 0.86) / max_coefficients = 414.8529968454259

score = 409.94204404703606 * 0.5 + 414.8529968454259 * 0.5 = 412.39752044623094

Rating changes

Show

all results
Date Place Points Reason
2025-04-11 95 -> 93 412.40
2025-03-23 107 -> 95 377.85 -> 412.40

Martenho's Spring tournament: 0% -> 100%
2025-03-10 112 -> 107 376.18 -> 377.85

Agari Spring Tournament 2024: 100% -> 86%
2025-03-05 110 -> 112 377.51 -> 376.18

Finding Dora: 71% -> 57%
2025-03-02 123 -> 110 350.57 -> 377.51

Riichi Maslenitsa (shrovetide): 0% -> 100%
2025-02-25 123 358.54 -> 350.57

Chasing Kan: 100% -> 86%
2025-02-16 116 -> 123 358.54
2025-02-02 137 -> 116 296.39 -> 358.54

Agari Winter Tournament 2025: 0% -> 100%
2025-01-26 133 -> 137 296.39
2025-01-07 130 -> 133 296.39

Tournaments

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