Individual Calculations May 2011
 Somlan, Robert  Total change: -42.50  Rating chartPersonal card
 Zala Megyei CSB Zala Region HUN 2010-10-17
RcRownchangeKK*chgGame
 1822 2012 2.00 5 -1.70 25 -42.50 
  Balasko, Jozsef 1722 HUN0.001-0.8425-21.00 
  Horvath, Lajos 1900 HUN0.501-0.1525-3.75 
  Volgyi, Robert 1885 HUN0.001-0.6725-16.75 
  Vass, Csaba 1807 HUN0.501-0.2625-6.50 
  Toth, Laszlo 1796 HUN1.0010.22255.50 

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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