Individual Calculations May 2010
 Vit, Jiri  Total change: 14.75  Rating chartPersonal card
 Krajsky prebor SSLK various CZE 2009-10-11
RcRownchangeKK*chgGame
 1987 2071 3.00 4 0.59 25 14.75 
  Tresnak, Filip 1838 CZE1.0010.21255.25 
  Maly, Marek 1866 CZE1.0010.24256.00 
  Cakl, Zdenek 2136 CZE0.5010.09252.25 
  Joukl, Zdenek 2109 CZE0.5010.05251.25 

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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