Individual Calculations January 2009
 Horvath, Zoltan  Total change: -17.00  Rating chartPersonal card
 Torekves Swiss Budapest HUN 2008-09-19
RcRownchangeKK*chgGame
 1607 1411 0.00 1 -0.25 25 -6.25 
  David, Balazs 1607 HUN0.001-0.2525-6.25 

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)
 
 II Fovarosi Open 2008 Budapest HUN 2008-11-18
RcRownchangeKK*chgGame
 1756 1445 0.00 3 -0.43 25 -10.75 
  Pesztericz, Laszlo f1795 HUN0.001-0.1125-2.75 
  Kiraly, Zoltan 1795 HUN0.001-0.1125-2.75 
  Toth, Antal 1677 HUN0.001-0.2125-5.25 

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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