Bretslavskaya Elena

From Megion, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 11, 2024 (latest changes June 11, 2024).

146 place (215.11).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (137.25 * 3.05 * 1 + 26.67 * 4.20 * 0.43 + 555.56 * 2.30 * 1 + 592.59 * 2.30 * 1 + 0 * 4.60 * 1) / (3.05 * 1 + 4.20 * 0.43 + 2.30 * 1 + 2.30 * 1 + 4.60 * 1) = 221.16323561649298

p2 = (592.59 * 2.30 * 1 + 555.56 * 2.30 * 1 + 137.25 * 3.05 * 1 + 26.67 * 4.20 * 0.43) / max_coefficients = 209.05165961669454

score = 221.16323561649298 * 0.5 + 209.05165961669454 * 0.5 = 215.10744761659376

Rating changes

Show

all results
Date Place Points Reason
2024-06-11 152 -> 146 211.47 -> 215.11
2024-06-09 143 -> 152 211.47
2024-05-25 140 -> 143 211.47
2024-05-19 138 -> 140 211.47
2024-05-14 139 -> 138 211.47
2024-05-12 105 -> 139 262.08 -> 211.47

X Russian Championship: 0% -> 100%
2024-05-06 107 -> 105 255.32 -> 262.08

IX Russian Riichi Championship: 57% -> 43%
2024-05-05 106 -> 107 255.32
2024-05-03 107 -> 106 255.32
2024-04-25 109 -> 107 255.32

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 0 2024-05-12 108/108 100% 4.60 RR X Russian Championship Perm
2 137 2024-03-10 45/52 100% 3.05 RR Agari Spring Tournament 2024 Moscow
3 593 2024-02-25 12/28 100% 2.30 CRR Chasing Kan Yekaterinburg
4 556 2023-11-05 13/28 100% 2.30 CRR Finding Dora Yekaterinburg
5 27 2022-11-06 74/76 43% 4.20 RR IX Russian Riichi Championship Perm