Individual Calculations July 2008
 Racek, Jiri  Total change: 25.75  Rating chartPersonal card
 Krajsky prebor SSPK various CZE 2007-10-28
RcRownchangeKK*chgGame
 2098 2092 3.00 4 1.03 25 25.75 
  Palkova, Katerina 2072 CZE1.0010.472511.75 
  Kupka, Frantisek 2075 CZE1.0010.482512.00 
  Pokrupa, Marek 2197 CZE0.5010.14253.50 
  Cerny, Vaclav 2046 CZE0.501-0.0625-1.50 

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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