Individual Calculations May 2011
 Matejka, Vladimir  Total change: -11.10  Rating chartPersonal card
 Prebor Prahy druzstev - I. trida - skupina 12 Praha CZE 2011-01-17
RcRownchangeKK*chgGame
 1951 1997 1.50 4 -0.74 15 -11.10 
  Steimar, Miroslav 2036 CZE0.5010.05150.75 
  Bebr, Jan 1976 CZE0.501-0.0315-0.45 
  Komarek, Miroslav 2004 CZE0.001-0.4915-7.35 
  Pokorny, Jan 1789 CZE0.501-0.2715-4.05 

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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