Individual Calculations May 2013
 Chalupa, Ivan  Total change: -10.20  Rating chartPersonal card
 1. liga - zapad 2012/13 various CZE 2012-10-28
RcRownchangeKK*chgGame
 2134 2167 1.50 4 -0.68 15 -10.20 
  Fiala, Jaroslav 2207 CZE0.001-0.4415-6.60 
  Kratochvil, Jakub 2140 CZE0.501-0.0415-0.60 
  Kohout, Vratislav 2144 CZE0.001-0.5315-7.95 
  Kozusek, Daniel 2043 CZE1.0010.33154.95 

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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