Individual Calculations September 2009
 Srba, Antonin  Total change: -3.60  Rating chartPersonal card
 Karvina Open 2009 Karvina CZE 2009-07-04
RcRownchangeKK*chgGame
 1928 1708 1.00 5 -0.24 15 -3.60 
  Pilch, Roman 2108  * CZE0.001-0.0815-1.20 
  Durcak, Zdenek 2001 CZE0.001-0.1515-2.25 
  Polak, Radim 1982 CZE0.001-0.1715-2.55 
  Cervenka, Roman 1913 CZE0.001-0.2415-3.60 
  Eichler, Gustav 1638 CZE1.0010.40156.00 
 * 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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