Individual Calculations September 2009
 Pokorny, Ondrej  Total change: -38.75  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2059 2125 2.50 7 -1.55 25 -38.75 
  Shumskis, Aleksandrs 1725  * LAT0.001-0.9225-23.00 
  Moravec, Vit 2053 CZE0.501-0.1025-2.50 
  Sabol, Marian f2364 CZE0.001-0.2025-5.00 
  Vevera, Radek 2092 CZE0.501-0.0525-1.25 
  Jirsa, Lukas 1994 CZE0.501-0.1825-4.50 
  Novak, Ales 2084 CZE1.0010.442511.00 
  Macura, Emil 2098 CZE0.001-0.5425-13.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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