Konikova Ekaterina

From Samara, Russia

Player page

Internal rating (RR)

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

139 place (277.18).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

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

p2 = (928.57 * 2.60 * 1 + 215.19 * 3.65 * 1) / max_coefficients = 208.4514657980456

score = 345.91675675675674 * 0.5 + 208.4514657980456 * 0.5 = 277.18411127740114

Rating changes

Show

all results
Date Place Points Reason
2025-07-12 141 -> 139 275.23 -> 277.18
2025-07-03 143 -> 141 275.23
2025-06-15 134 -> 143 278.26 -> 275.23
2025-06-11 141 -> 134 278.26
2025-06-08 140 -> 141 278.26
2025-05-30 141 -> 140 278.26
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

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