Individual Calculations May 2011
 Kozak, Otto Dr.  Total change: -24.60  Rating chartPersonal card
 Berekfurdoi Tavasz 2011 B for U2200 Berekfurdo HUN 2011-03-03
RcRownchangeKK*chgGame
 1708 1785 2.00 6 -1.64 15 -24.60 
  Konya, Laszlo 2119 HUN0.001-0.1215-1.80 
  Feig, Janos 1566 HUN1.0010.22153.30 
  Vertes, Imre 1561 HUN1.0010.22153.30 
  Hegedus, Sandor 1823 HUN0.001-0.4515-6.75 
  Egyed, Judit 1605 HUN0.001-0.7415-11.10 
  Egyed, Viktoria 1571 HUN0.001-0.7715-11.55 

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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