Saifulin Andrei

From Yekaterinburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 25, 2024 (latest changes June 25, 2024).

97 place (366.05).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (736.84 * 2.10 * 1 + 370.37 * 2.30 * 1 + 703.70 * 2.30 * 1 + 0 + 0) / (2.10 * 1 + 2.30 * 1 + 2.30 * 1 + 1 + 1) = 461.8091954022989

p2 = (703.70 * 2.30 * 1 + 736.84 * 2.10 * 1 + 370.37 * 2.30 * 1) / max_coefficients = 270.29778073045

score = 461.8091954022989 * 0.5 + 270.29778073045 * 0.5 = 366.0534880663744

Rating changes

Show

Date Place Points Reason
2024-06-11 98 -> 97 361.35 -> 366.05
2024-06-09 93 -> 98 361.35
2024-05-19 92 -> 93 361.35
2024-05-12 72 -> 92 377.54 -> 361.35
2024-03-30 69 -> 72 377.54
2024-03-20 72 -> 69 377.54
2024-03-10 67 -> 72 384.84 -> 377.54
2024-03-06 68 -> 67 378.07 -> 384.84
2024-02-25 108 -> 68 249.99 -> 378.07

Chasing Kan: 0% -> 100%

2024-02-12 109 -> 108 249.99

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 704 2024-02-25 9/28 100% 2.30 CRR Chasing Kan
2 370 2023-11-05 18/28 100% 2.30 CRR Finding Dora
3 737 2023-08-27 6/20 100% 2.10 CRR 13 tiles until tempai