Kripak Aleksandr

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 12, 2022 (latest changes June 12, 2022).

86 place (115.54).

max_coefficients = (4.05 * 1 + 3.50 * 1 + 3.45 * 1 + 3.30 * 1) = 14.3

p1 = (400 * 1.20 * 0.57 + 90.91 * 1.10 * 1 + 400 * 1.20 * 1 + 0 + 0) / (1.20 * 0.57 + 1.10 * 1 + 1.20 * 1 + 1 + 1) = 171.34473131047318

p2 = (400 * 1.20 * 1 + 400 * 1.20 * 0.57 + 90.91 * 1.10 * 1) / max_coefficients = 59.73916083916083

score = 171.34473131047318 * 0.5 + 59.73916083916083 * 0.5 = 115.541946074817

Rating changes

Show

all results
Date Place Points Reason
2022-06-12 67 -> 86 117.67 -> 115.54
2022-05-15 67 117.67

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 400 2022-01-05 10/16 100% 1.20 CRR Winter tournament
2 91 2021-07-03 11/12 100% 1.10 CRR Summer tournament
3 400 2021-01-03 10/16 57% 1.20 CRR Winter tournament