Individual Calculations July 2009
 Kucera, Petr  Total change: -5.75  Rating chartPersonal card
 Krajsky prebor USS various CZE 2008-10-19
RcRownchangeKK*chgGame
 2068 2033 2.50 6 -0.23 25 -5.75 
  Miskovsky, Pavel 2115 CZE0.001-0.3925-9.75 
  Vrchotka, Josef 2013 CZE0.501-0.0325-0.75 
  Dusbaba, Karel 2041 CZE0.5010.01250.25 
  Novak, Frantisek 2014 CZE1.0010.472511.75 
  Janda, Zdenek 2161 CZE0.001-0.3325-8.25 
  Balin, Kamil 2063 CZE0.5010.04251.00 

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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