Individual Calculations September 2009
 Laszlo, Laura  Total change: 4.50  Rating chartPersonal card
 Pannonia Nitrokemia Cup Group A Balatonalmadi HUN 2009-07-29
RcRownchangeKK*chgGame
 2090 1818 1.00 4 0.30 15 4.50 
  Jonas, Zsolt 2155 HUN0.001-0.1215-1.80 
  Surinya, Tibor 2068 HUN1.0010.811512.15 
  Szaraz, Vojtech 2012 SVK0.001-0.2515-3.75 
  Huszar, Richard 2125 HUN0.001-0.1415-2.10 

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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