Individual Calculations April 2013
 Bukacek, Lubomir  Total change: -8.40  Rating chartPersonal card
 Krajsky prebor Vysocina 2012/13 various CZE 2012-10-21
RcRownchangeKK*chgGame
 1930 1734 0.50 4 -0.56 15 -8.40 
  Brodina, Karel 1974 CZE0.5010.30154.50 
  Miculka, Petr 2043 CZE0.001-0.1415-2.10 
  Skorepa, Jakub 1702 CZE0.001-0.5415-8.10 
  Cieslak, Leszek 1999 CZE0.001-0.1815-2.70 

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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