Saifulin Andrei

From Yekaterinburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 8, 2026 (latest changes Jan. 7, 2026).

123 place (385.97).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (703.70 * 2.30 * 0.14 + 936.17 * 2.80 * 0.57 + 709.68 * 2.40 * 1 + 0 + 0) / (2.30 * 0.14 + 2.80 * 0.57 + 2.40 * 1 + 1 + 1) = 542.3514558535155

p2 = (709.68 * 2.40 * 1 + 936.17 * 2.80 * 0.57 + 703.70 * 2.30 * 0.14) / max_coefficients = 229.58662207357858

score = 542.3514558535155 * 0.5 + 229.58662207357858 * 0.5 = 385.96903896354706

Rating changes

Show

all results
Date Place Points Reason
2026-01-07 124 -> 123 385.97
2026-01-03 122 -> 124 385.97
2026-01-01 123 -> 122 385.97
2025-12-29 125 -> 123 385.97
2025-12-27 123 -> 125 385.97
2025-12-25 118 -> 123 397.68 -> 385.97

Chasing Kan: 29% -> 14%
2025-12-09 119 -> 118 397.68
2025-12-07 116 -> 119 397.68
2025-11-30 115 -> 116 397.68
2025-11-14 101 -> 115 421.15 -> 397.68

Guardian of the Winds: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 710 2025-03-02 10/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
2 936 2024-07-14 4/48 57% 2.80 RR Guardian of the Winds Yekaterinburg
3 704 2024-02-25 9/28 14% 2.30 CRR Chasing Kan Yekaterinburg
4 370 2023-11-05 18/28 0% 2.30 CRR Finding Dora Yekaterinburg
5 737 2023-08-27 6/20 0% 2.10 CRR 13 tiles until tempai Yekaterinburg