Individual Calculations May 2015
 Racik, Marek  Total change: -21.00  Rating chartPersonal card
 Prebor Prahy 2014/2015 - Preborova skupina Praha CZE 2015-01-12
RcRownchangeKK*chgGame
 2093 1903 0.00 4 -1.05 20 -21.00 
  Dolezal, Martin f2226 CZE0.001-0.1320-2.60 
  Rehak, Martin 2075 CZE0.001-0.2720-5.40 
  Daniel, Martin 2087 CZE0.001-0.2620-5.20 
  Konicek, Petr 1983 CZE0.001-0.3920-7.80 

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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