Individual Calculations September 2009
 Zentai, Gyula  Total change: -28.80  Rating chartPersonal card
 Pannonia Nitrokemia Cup Group A Balatonalmadi HUN 2009-07-29
RcRownchangeKK*chgGame
 1863 1981 2.00 6 -1.92 15 -28.80 
  Forgacs, Attila 2197 HUN0.001-0.2215-3.30 
  Borbely, Mate 1830 HUN0.001-0.7015-10.50 
  Meszaros, Daniel 1814 HUN1.0010.28154.20 
  Salavecz, Gergely 1800 HUN0.001-0.7415-11.10 
  Duffner, Attila 1815 HUN0.001-0.7215-10.80 
  Hecht, Carsten 1722 GER1.0010.18152.70 

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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