Makurina Aleksandra

From Tolyatti, Russia

Player page

Internal rating (RR)

Rating date Aug. 19, 2026 (latest changes Aug. 16, 2026).

231 place (152.58).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 15.459999999999999

p1 = (180 * 3.10 * 1 + 293.71 * 4.71 * 1 + 0 + 0 + 0) / (3.10 * 1 + 4.71 * 1 + 1 + 1 + 1) = 179.58926919518962

p2 = (293.71 * 4.71 * 1 + 180 * 3.10 * 1) / max_coefficients = 125.57309184993532

score = 179.58926919518962 * 0.5 + 125.57309184993532 * 0.5 = 152.58118052256248

Rating changes

Show

all results
Date Place Points Reason
2026-08-16 224 -> 231 152.58
2026-08-15 225 -> 224 152.12 -> 152.58
2026-08-13 226 -> 225 152.12
2026-08-04 232 -> 226 152.12
2026-08-02 231 -> 232 152.12
2026-07-25 227 -> 231 152.12
2026-07-18 223 -> 227 152.12
2026-07-12 221 -> 223 152.12
2026-07-01 222 -> 221 152.12
2026-06-16 223 -> 222 152.12

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 294 2026-06-14 102/144 100% 4.71 RR XII Russian Championship Samara
2 180 2026-04-05 42/51 100% 3.10 RR Moscow Riichi 2026 Moscow