Individual Calculations May 2011
 Merta, Vlastimil  Total change: -7.95  Rating chartPersonal card
 Krajsky prebor I MKSS various CZE 2010-10-10
RcRownchangeKK*chgGame
 1910 1932 0.00 1 -0.53 15 -7.95 
  Cerny, Pavel 1910 CZE0.001-0.5315-7.95 

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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