Nizhurin Sergei

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 20, 2024 (latest changes Aug. 20, 2024).

169 place (139.95).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3

p1 = (28.04 * 4 * 1 + 806.45 * 1.80 * 1 + 0 + 0 + 0) / (4 * 1 + 1.80 * 1 + 1 + 1 + 1) = 177.7

p2 = (806.45 * 1.80 * 1 + 28.04 * 4 * 1) / max_coefficients = 102.20653594771241

score = 177.7 * 0.5 + 102.20653594771241 * 0.5 = 139.9532679738562

Rating changes

Show

Date Place Points Reason
2024-08-20 170 -> 169 139.95
2024-08-11 170 139.41 -> 139.95
2024-08-04 166 -> 170 141.45 -> 139.41
2024-07-14 164 -> 166 141.45
2024-07-09 165 -> 164 141.45
2024-07-06 166 -> 165 141.45
2024-06-11 176 -> 166 139.62 -> 141.45
2024-06-09 168 -> 176 139.62
2024-05-25 164 -> 168 139.62
2024-05-19 164 139.62

"Green Dragon" in the Secret Chamber: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 806 2024-05-19 7/32 100% 1.80 CRR "Green Dragon" in the Secret Chamber
2 28 2023-09-03 105/108 100% 4.00 RR SPB Riichi Open 2023