Individual Calculations September 2009
 Borocz, Istvan  Total change: 38.40  Rating chartPersonal card
 Pecs Open Pecs HUN 2009-08-08
RcRownchangeKK*chgGame
 2044 1801 4.50 9 2.56 15 38.40 
  Kusina, Jan 2099 POL0.001-0.1515-2.25 
  Szabo, Laszlo 2005 HUN1.0010.761511.40 
  Lenart, Endre f2032 HUN1.0010.791511.85 
  Kele, Karoly 2141 HUN0.001-0.1215-1.80 
  Eltigani, Omar 2201  * HUN0.5010.42156.30 
  Solti, Laszlo 2163 HUN0.001-0.1015-1.50 
  Galko, Tibor 1898 HUN0.001-0.3715-5.55 
  Virag, Kinga 1859 HUN1.0010.58158.70 
  Bogar, Peter 1995 HUN1.0010.751511.25 
 * 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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