Individual Calculations May 2011
 Pokorny, Milan  Total change: -3.75  Rating chartPersonal card
 Prebor Prahy druzstev - preborova skupina Praha CZE 2011-01-17
RcRownchangeKK*chgGame
 2181 2143 2.00 5 -0.25 15 -3.75 
  Rehak, Martin 2125 CZE0.501-0.0315-0.45 
  Novotny, Jaroslav 2123 CZE0.001-0.5315-7.95 
  Kopta, Pavel 2287 CZE0.5010.19152.85 
  Siktanc, Petr 2186 CZE0.001-0.4415-6.60 
  Jandovsky, Viktor 2185 CZE1.0010.56158.40 

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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