Yusupov Ramil

From Ufa, Russia

Player page

Internal rating (RR)

Rating date Nov. 1, 2025 (latest changes Nov. 1, 2025).

103 place (392.03).

max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.25 * 1) = 14.3

p1 = (371.43 * 3.50 * 1 + 566.67 * 2.45 * 1 + 662.34 * 3.45 * 1 + 0 + 0) / (3.50 * 1 + 2.45 * 1 + 3.45 * 1 + 1 + 1) = 436.2622807017543

p2 = (662.34 * 3.45 * 1 + 566.67 * 2.45 * 1 + 371.43 * 3.50 * 1) / max_coefficients = 347.7895104895104

score = 436.2622807017543 * 0.5 + 347.7895104895104 * 0.5 = 392.0258955956324

Rating changes

Show

all results
Date Place Points Reason
2025-11-01 106 -> 103 391.42 -> 392.03
2025-10-13 106 386.15 -> 391.42
2025-10-09 107 -> 106 386.15
2025-10-04 108 -> 107 386.15
2025-09-14 109 -> 108 386.15
2025-09-12 110 -> 109 386.15
2025-09-03 112 -> 110 386.15
2025-09-01 112 381.73 -> 386.15
2025-08-31 163 -> 112 238.62 -> 381.73

SPB Riichi Open 2025: 0% -> 100%
2025-08-04 166 -> 163 237.75 -> 238.62

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 662 2025-08-31 27/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 567 2025-07-13 14/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
3 371 2025-05-03 45/71 100% 3.50 RR Riichi over The Volga 2025 Samara