Individual Calculations July 2009
 Sykora, Ondrej  Total change: -18.75  Rating chartPersonal card
 2. liga C various CZE 2008-10-12
RcRownchangeKK*chgGame
 2107 2198 2.00 4 -0.50 15 -7.50 
  Jirk, Ales 2142 CZE0.001-0.5815-8.70 
  Chalupecky, Vladimir 2041 CZE1.0010.29154.35 
  Zeinert, Michal 2126 CZE1.0010.40156.00 
  Jezbera, Jiri 2118 CZE0.001-0.6115-9.15 

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)
 
 2. liga B various CZE 2008-10-12
RcRownchangeKK*chgGame
 2105 2198 0.50 2 -0.75 15 -11.25 
  Pribyl, Jaroslav 2050 CZE0.501-0.2015-3.00 
  Bargel, Martin 2160 CZE0.001-0.5515-8.25 

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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