Individual Calculations August 2012
 Mitryashkina, Anna  Total change: 7.80  Rating chartPersonal card
 Rochinskiy 2012 Sterlitamak RUS 2012-06-22
RcRownchangeKK*chgGame
 2175 1835 0.50 2 0.26 30 7.80 
  Somkin, Evgeni 2235  * RUS0.5010.423012.60 
  Dubov, Danil 2114 RUS0.001-0.1630-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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