Makarova Zoya

From Izhevsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 23, 2026 (latest changes June 16, 2026).

237 place (241.17).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (800 * 1.60 * 1 + 666.67 * 2.30 * 1 + 48.95 * 4.71 * 1 + 0 + 0) / (1.60 * 1 + 2.30 * 1 + 4.71 * 1 + 1 + 1) = 286.88878416588125

p2 = (666.67 * 2.30 * 1 + 800 * 1.60 * 1 + 48.95 * 4.71 * 1) / max_coefficients = 195.44551823507092

score = 286.88878416588125 * 0.5 + 195.44551823507092 * 0.5 = 241.1671512004761

Rating changes

Show

all results
Date Place Points Reason
2026-06-16 242 -> 237 241.17
2026-06-15 243 -> 242 237.62 -> 241.17
2026-06-14 183 -> 243 298.59 -> 237.62

XII Russian Championship: 0% -> 100%
2026-06-13 185 -> 183 298.59
2026-06-04 187 -> 185 298.59
2026-06-01 188 -> 187 298.59
2026-05-31 188 298.59

Nagashi mangal: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 49 2026-06-14 137/144 100% 4.71 RR XII Russian Championship Samara
2 667 2026-05-31 6/16 100% 2.30 CRR Nagashi mangal Izhevsk
3 800 2026-03-21 4/16 100% 1.60 CRR Grief from Uma Izhevsk