Individual Calculations September 2010
 Bukkos, Akos  Total change: -15.45  Rating chartPersonal card
 Pannonia-Nitrokemia Cup 2010 B for U 2000 Balatonalmadi HUN 2010-07-28
RcRownchangeKK*chgGame
 1579 1788 0.50 2 -1.03 15 -15.45 
  Domonkos, David 1507 HUN0.001-0.8415-12.60 
  Holczbauer, Florian 1650 HUN0.501-0.1915-2.85 

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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