Individual Calculations August 2012
 Tyburec, Zdenek  Total change: 20.70  Rating chartPersonal card
 Karvina Open 2012 Karvina CZE 2012-06-30
RcRownchangeKK*chgGame
 1919 1677 2.50 8 0.69 30 20.70 
  Sikora-Lerch, Jan m2077  * CZE0.001-0.0830-2.40 
  Soltau, Achim 1983 GER0.001-0.1430-4.20 
  Krivohlavek, Josef 1491 CZE1.0010.26307.80 
  Macicek, Jan 1956 CZE0.001-0.1630-4.80 
  Cervenka, Roman 1824 CZE1.0010.703021.00 
  Maroszczyk, Wieslaw 1992 CZE0.001-0.1430-4.20 
  Polak, Radim 1955 CZE0.5010.33309.90 
  Neumann, Joachim 2077  * GER0.001-0.0830-2.40 
 * 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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