Individual Calculations October 2008
 Petz, David  Total change: -26.50  Rating chartPersonal card
 Pecsi Suto A Pecs HUN 2008-08-09
RcRownchangeKK*chgGame
 2028 1831 0.00 4 -1.06 25 -26.50 
  Solti, Laszlo 2175 HUN0.001-0.1225-3.00 
  Nogradi, Gabor 2097 HUN0.001-0.1825-4.50 
  Horvath, Gyula 1896 HUN0.001-0.4125-10.25 
  Wolosz, Robert 1944 HUN0.001-0.3525-8.75 

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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