Individual Calculations November 2009
 Igaz, Peter  Total change: 1.20  Rating chartPersonal card
 Pest Megyei Individual Ch. Dunaharaszti HUN 2009-09-12
RcRownchangeKK*chgGame
 1910 2097 4.50 6 0.08 15 1.20 
  Pilis, Peter 1790 HUN1.0010.14152.10 
  Ruska, Zoltan 1945 HUN0.501-0.2015-3.00 
  Gruz, Janos 1941 HUN0.501-0.2115-3.15 
  Botos, Jozsef 2027 HUN0.501-0.1015-1.50 
  Pasztor, Mate 1865 HUN1.0010.21153.15 
  Markos, Adam 1891 HUN1.0010.24153.60 

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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