Individual Calculations July 2010
 Kovacs, Apollon  Total change: 25.20  Rating chartPersonal card
 HUN Team Ch Barcza Several HUN 2009-11-08
RcRownchangeKK*chgGame
 1751 1642 5.00 9 1.68 15 25.20 
  Barnoth, Robert 1661 HUN0.5010.03150.45 
  Szilagyi, Sandor 1969 HUN0.001-0.1315-1.95 
  Justyak, Gabor 1692 HUN1.0010.57158.55 
  Ordog, Gabor 1493 HUN1.0010.30154.50 
  Gal, Hanna Krisztina 1776 HUN0.001-0.3215-4.80 
  Miko, Akos 1609 HUN1.0010.45156.75 
  Simon, Lili 1748 HUN1.0010.64159.60 
  Timar, Jozsef 1875 HUN0.5010.29154.35 
  Kubik, Janos 1937 HUN0.001-0.1515-2.25 

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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