Individual Calculations November 2009
 Papay, Jindrich  Total change: 1.65  Rating chartPersonal card
 Open Usti nad Labem 2009 Usti nad Labem CZE 2009-08-27
RcRownchangeKK*chgGame
 1938 2051 2.00 3 0.11 15 1.65 
  Grussova, Helena 1922 CZE1.0010.33154.95 
  Janda, Zdenek 2150 CZE0.001-0.3615-5.40 
  Rozsafny, Michal 1743 CZE1.0010.14152.10 

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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