Individual Calculations July 2008
 Sykora, Ondrej  Total change: -4.65  Rating chartPersonal card
 2. liga C various CZE 2007-10-14
RcRownchangeKK*chgGame
 2099 2203 1.50 2 0.22 15 3.30 
  Smutny, Jan 2170 CZE0.501-0.0515-0.75 
  Chalupecky, Vladimir 2028 CZE1.0010.27154.05 

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)
 
 Extraliga CR various CZE 2007-11-17
RcRownchangeKK*chgGame
 2179 2203 0.00 1 -0.53 15 -7.95 
  Priborsky, Marek 2179 CZE0.001-0.5315-7.95 

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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