Bretslavskaya Elena

From Megion, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 6, 2024 (latest changes July 6, 2024).

140 place (218.91).

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 * 0.29 + 555.56 * 2.30 * 1 + 592.59 * 2.30 * 1 + 0 * 4.60 * 1) / (3.05 * 1 + 4.20 * 0.29 + 2.30 * 1 + 2.30 * 1 + 4.60 * 1) = 229.8426610081532

p2 = (592.59 * 2.30 * 1 + 555.56 * 2.30 * 1 + 137.25 * 3.05 * 1 + 26.67 * 4.20 * 0.29) / max_coefficients = 207.97524240411053

score = 229.8426610081532 * 0.5 + 207.97524240411053 * 0.5 = 218.90895170613186

Rating changes

Show

all results
Date Place Points Reason
2024-07-06 143 -> 140 215.11 -> 218.91

IX Russian Riichi Championship: 43% -> 29%
2024-06-27 144 -> 143 215.11
2024-06-25 145 -> 144 215.11
2024-06-18 146 -> 145 215.11
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%

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 29% 4.20 RR IX Russian Riichi Championship Perm