Prelovskii Lukyan

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 3, 2023 (latest changes Sept. 3, 2023).

182 place (53.38).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (266.67 * 1 * 1 + 200 * 1.20 * 0.43 + 0 + 0 + 0) / (1 * 1 + 1.20 * 0.43 + 1 + 1 + 1) = 81.85728969147071

p2 = (266.67 * 1 * 1 + 200 * 1.20 * 0.43) / max_coefficients = 24.896053100081758

score = 81.85728969147071 * 0.5 + 24.896053100081758 * 0.5 = 53.376671395776235

Rating changes

Show

all results
Date Place Points Reason
2023-09-03 167 -> 182 54.47 -> 53.38
2023-08-27 162 -> 167 54.47
2023-08-26 161 -> 162 54.47
2023-08-12 161 53.92 -> 54.47
2023-07-05 161 57.29 -> 53.92

Winter tournament: 57% -> 43%
2023-07-03 163 -> 161 57.29
2023-06-19 163 57.29

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 267 2023-05-01 12/16 100% 1.00 CRR Spring Tournament Irkutsk 2023 Irkutsk
2 200 2022-01-05 13/16 43% 1.20 CRR Winter tournament Irkutsk