Individual Calculations August 2013
 Kovalcsik, Zoltan  Total change: -1.50  Rating chartPersonal card
 Nyirsegi Torna B 2013 for U 2000 Nyiregyhaza HUN 2013-07-08
RcRownchangeKK*chgGame
 1700 1846 4.50 7 -0.10 15 -1.50 
  Venter, Mate 1446  * HUN1.0010.08151.20 
  Lengyel, Laszlo 1987 HUN0.001-0.3115-4.65 
  Radai, Zoltan Mate 1577 HUN0.501-0.3315-4.95 
  Berki, Zsofi Anna 1618 HUN0.501-0.2915-4.35 
  Konya, Istvan 1474 HUN1.0010.10151.50 
  Revesz, Istvan 1910 HUN1.0010.59158.85 
  Banszky, Miklos 1888 HUN0.5010.06150.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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