Saparov Dmitrii

From Moscow, Russia

Player page

Internal rating (RR)

Rating date July 14, 2025 (latest changes July 14, 2025).

195 place (112.26).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

p1 = (316.46 * 3.65 * 1 + 58.82 * 3.05 * 1 + 0 + 0 + 0) / (3.65 * 1 + 3.05 * 1 + 1 + 1 + 1) = 137.57422680412373

p2 = (316.46 * 3.65 * 1 + 58.82 * 3.05 * 1) / max_coefficients = 86.93615635179154

score = 137.57422680412373 * 0.5 + 86.93615635179154 * 0.5 = 112.25519157795763

Rating changes

Show

all results
Date Place Points Reason
2025-07-13 191 -> 195 112.26
2025-07-12 191 111.44 -> 112.26
2025-06-15 179 -> 191 112.71 -> 111.44
2025-06-11 188 -> 179 112.71
2025-05-12 189 -> 188 110.88 -> 112.71
2025-05-03 184 -> 189 110.88
2025-04-27 183 -> 184 110.88
2025-04-26 181 -> 183 110.88
2025-03-02 178 -> 181 110.88
2025-02-16 171 -> 178 110.88

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 59 2025-02-02 49/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
2 316 2024-08-04 55/80 100% 3.65 RR Riichi over Volga Samara