Individual Calculations September 2010
 Berggren, Klas  Total change: 22.25  Rating chartPersonal card
 Balaton Int. Chess Festival Open B U2100 Heviz HUN 2010-06-19
RcRownchangeKK*chgGame
 1765 1441 2.00 8 0.89 25 22.25 
  Horvath, Kalman 1841  * HUN0.001-0.0825-2.00 
  Zilahi, Gabor 1841  * HUN0.001-0.0825-2.00 
  Hendi, Peter 1708 SUI0.001-0.1825-4.50 
  Egresi, Kristof 1651 HUN1.0010.772519.25 
  Czipp, Janos 1647 HUN1.0010.762519.00 
  Juhasz, Nagy Sandor 1841  * HUN0.001-0.0825-2.00 
  Egresi, Mate 1808 HUN0.001-0.1025-2.50 
  Toth, Charles 1785 FRA0.001-0.1225-3.00 
 * 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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