Individual Calculations September 2010
 Orhan, Eda  Total change: 25.00  Rating chartPersonal card
 Czech Open 2010 - D Pardubice CZE 2010-07-24
RcRownchangeKK*chgGame
 1936 1743 1.50 2 1.00 25 25.00 
  Papacek, Milos 1951 CZE0.5010.27256.75 
  Netusil, Jakub 1921 CZE1.0010.732518.25 

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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