Individual Calculations January 2010
 Horvath, Zoltan  Total change: 21.60  Rating chartPersonal card
 Erkel Ferenc Memorial A 2009 Gyula HUN 2009-10-30
RcRownchangeKK*chgGame
 2109 1986 4.50 9 1.44 15 21.60 
  Kajari, Istvan 2233 SRB0.5010.31154.65 
  Maraczi, Erno 2141 HUN0.001-0.2915-4.35 
  Brhlik, Gyorgy 2057 HUN0.5010.10151.50 
  Munka, Bela 1868 HUN1.0010.34155.10 
  Pallos, Laszlo 2115 HUN1.0010.671510.05 
  Lengyel, Laszlo 2186 HUN0.5010.26153.90 
  Lyell, Mark f2217 ENG0.001-0.2115-3.15 
  Tessedik, Karoly 2042 HUN1.0010.58158.70 
  Vrona, Mihail 2123 HUN0.001-0.3215-4.80 

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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