Barskii Konstantin

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

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

147 place (320.71).

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

p1 = (1000 * 1.20 * 1 + 842.11 * 1.90 * 1 + 0 + 0 + 0) / (1.20 * 1 + 1.90 * 1 + 1 + 1 + 1) = 459.016393442623

p2 = (842.11 * 1.90 * 1 + 1000 * 1.20 * 1) / max_coefficients = 182.41042345276873

score = 459.016393442623 * 0.5 + 182.41042345276873 * 0.5 = 320.7134084476959

Rating changes

Show

all results
Date Place Points Reason
2025-07-12 148 -> 147 319.01 -> 320.71
2025-07-10 149 -> 148 319.01
2025-07-03 150 -> 149 319.01
2025-06-15 147 -> 150 321.66 -> 319.01
2025-06-14 146 -> 147 321.66
2025-06-11 148 -> 146 321.66
2025-05-17 145 -> 148 321.66
2025-05-12 146 -> 145 317.84 -> 321.66
2025-05-03 143 -> 146 317.84
2025-05-01 144 -> 143 317.84

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 842 2025-03-23 4/20 100% 1.90 CRR Martenho's Spring tournament Ufa
2 1000 2024-12-29 1/16 100% 1.20 CRR Martenho's New Year's Eve tournament Ufa