Individual Calculations May 2015
 Pokorny, Ondrej  Total change: -39.00  Rating chartPersonal card
 Prebor Prahy 2014/2015 - Preborova skupina Praha CZE 2015-01-12
RcRownchangeKK*chgGame
 2073 2069 2.00 8 -1.95 20 -39.00 
  Jascenko, Olga wm2164 CZE0.001-0.3720-7.40 
  Popper, Tomas 1998 CZE0.001-0.6020-12.00 
  Svacina, Petr 2045 CZE0.001-0.5320-10.60 
  Bicek, Richard 2005 CZE1.0010.41208.20 
  Jablecnik, Gustav 2127 CZE0.5010.08201.60 
  Rehak, Martin 2075 CZE0.5010.01200.20 
  Spurny, Ondrej 2088 CZE0.001-0.4720-9.40 
  Lampir, Tomas 2080 CZE0.001-0.4820-9.60 

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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