Potorochin Egor

From Izhevsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 1, 2026 (latest changes June 1, 2026).

220 place (257.37).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (157.89 * 1.30 * 1 + 933.33 * 2.30 * 1 + 0 + 0 + 0) / (1.30 * 1 + 2.30 * 1 + 1 + 1 + 1) = 356.3530303030304

p2 = (933.33 * 2.30 * 1 + 157.89 * 1.30 * 1) / max_coefficients = 158.3791245791246

score = 356.3530303030304 * 0.5 + 158.3791245791246 * 0.5 = 257.3660774410775

Rating changes

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all results
Date Place Points Reason
2026-05-31 220 257.37

Nagashi mangal: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 933 2026-05-31 🥈 2/16 100% 2.30 CRR Nagashi mangal Izhevsk
2 158 2026-01-03 17/20 100% 1.30 CRR The Birth of the Club Izhevsk