Konikova Ekaterina

From Samara, Russia

Player page

Internal rating (RR)

Rating date May 12, 2025 (latest changes May 12, 2025).

141 place (278.26).

max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266

p1 = (215.19 * 3.65 * 1 + 928.57 * 2.60 * 1 + 0 + 0 + 0) / (3.65 * 1 + 2.60 * 1 + 1 + 1 + 1) = 345.91675675675674

p2 = (928.57 * 2.60 * 1 + 215.19 * 3.65 * 1) / max_coefficients = 210.61025521534742

score = 345.91675675675674 * 0.5 + 210.61025521534742 * 0.5 = 278.2635059860521

Rating changes

Show

all results
Date Place Points Reason
2025-05-12 143 -> 141 273.90 -> 278.26
2025-05-10 144 -> 143 273.90
2025-05-03 139 -> 144 273.90
2025-04-26 137 -> 139 273.90
2025-03-03 139 -> 137 273.90
2025-03-02 134 -> 139 273.90
2025-02-16 127 -> 134 273.90
2025-02-11 129 -> 127 273.90
2025-02-02 122 -> 129 273.90
2025-01-26 122 273.90

Riichi On Ice: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 929 2025-01-26 4/43 100% 2.60 RR Riichi On Ice Samara
2 215 2024-08-04 63/80 100% 3.65 RR Riichi over Volga Samara