Individual Calculations September 2012
 Purnoch, Josef  Total change: 8.70  Rating chartPersonal card
 O putovni pohar lazenskeho mesta Jesenik 2012 Jesenik CZE 2012-08-11
RcRownchangeKK*chgGame
 1975 2110 6.50 9 0.58 15 8.70 
  Cermak, Tomas 1795 CZE0.001-0.8615-12.90 
  Till, Jaroslav 1710  * CZE1.0010.08151.20 
  Ruzickova, Radka 1829 CZE1.0010.16152.40 
  Belunek, Zdenek 1971 CZE1.0010.31154.65 
  Kawulok, Marek 2040 CZE0.501-0.1015-1.50 
  Hrbacek, Miroslav 1995 CZE1.0010.34155.10 
  Munk, Petr 2224 CZE0.5010.16152.40 
  Mulenko, Alexander 2082 RUS0.501-0.0415-0.60 
  Lorenc, Tomas 2130 CZE1.0010.53157.95 
 * 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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