Individual Calculations January 2009
 Kun, Viktoria  Total change: -11.25  Rating chartPersonal card
 Egri Osz Open 2008 Eger HUN 2008-10-22
RcRownchangeKK*chgGame
 1798 1587 1.00 6 -0.45 25 -11.25 
  Csonka, Balazs 1937 HUN0.001-0.1125-2.75 
  Toth, Bela Dr. 1822 HUN0.001-0.2125-5.25 
  Engel, Tibor 1824 HUN0.001-0.2025-5.00 
  Simko, Lorant Dr 1718 HUN0.001-0.3225-8.00 
  Toth, Janos 1850 HUN0.001-0.1825-4.50 
  Bojtar, Lajos 1639 HUN1.0010.572514.25 

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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