Individual Calculations May 2013
 Bretsnajdr, Vladimir  Total change: 4.80  Rating chartPersonal card
 Prebor prahy 2012/2013 - Preborova skupina Praha CZE 2013-01-07
RcRownchangeKK*chgGame
 2036 2277 3.50 4 0.32 15 4.80 
  Sobotnik, Petr 1952 CZE0.501-0.3715-5.55 
  Riman, Vaclav 2043 CZE1.0010.21153.15 
  Sedlacek, Tomas 2105 CZE1.0010.27154.05 
  Zuna, Zdenek 2042 CZE1.0010.21153.15 

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)
 

 

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