Laktyukhin Kirill

From Samara, Russia

Player page

Internal rating (RR)

Rating date June 17, 2026 (latest changes June 16, 2026).

197 place (219.61).

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

p1 = (72.73 * 3 * 1 + 545.45 * 4.71 * 1 + 0 + 0 + 0) / (3 * 1 + 4.71 * 1 + 1 + 1 + 1) = 260.2492997198879

p2 = (545.45 * 4.71 * 1 + 72.73 * 3 * 1) / max_coefficients = 178.96817217805707

score = 260.2492997198879 * 0.5 + 178.96817217805707 * 0.5 = 219.60873594897248

Rating changes

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all results
Date Place Points Reason
2026-06-16 198 -> 197 219.61
2026-06-15 198 216.36 -> 219.61
2026-06-14 198 216.36

XII Russian Championship: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 545 2026-06-14 66/144 100% 4.71 RR XII Russian Championship Samara
2 73 2026-01-25 52/56 100% 3.00 RR Riichi On Ice 2026 Samara