Individual Calculations July 2008
 Pech, Bretislav  Total change: 30.25  Rating chartPersonal card
 Krajsky prebor SSPK various CZE 2007-10-28
RcRownchangeKK*chgGame
 2055 1979 4.00 7 1.21 25 30.25 
  Herejk, Petr 2172 CZE0.001-0.2525-6.25 
  Malecek, Jiri 2141 CZE0.001-0.2925-7.25 
  Petera, Lubomir 2050 CZE0.5010.10252.50 
  Jakl, Ales 1992 CZE0.5010.02250.50 
  Danek, Vaclav 2059 CZE1.0010.612515.25 
  Cekan, Petr 1985 CZE1.0010.512512.75 
  Kriz, Daniel 1984 CZE1.0010.512512.75 

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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