Individual Calculations June 2013
 Kuzmin, Yuri  Total change: 19.20  Rating chartPersonal card
 Spring on Petrograd Side 2013 St. Petersburg RUS 2013-05-13
RcRownchangeKK*chgGame
 1895 1821 4.50 8 1.28 15 19.20 
  Kuzmin, Egor 2145 RUS0.001-0.1315-1.95 
  Oparina, Vera 1535 RUS1.0010.16152.40 
  Opanasenko, Mikhail 1996 RUS0.001-0.2715-4.05 
  Gantsevich, Dmitry 1556 RUS1.0010.18152.70 
  Abramov, Nikita 1941 RUS1.0010.66159.90 
  Kopasov, Evgeny 2005 RUS0.001-0.2615-3.90 
  Klyuev, Viktor 1937 RUS1.0010.66159.90 
  Sheynin, Izrail 2043 RUS0.5010.28154.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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