Individual Calculations July 2010
 Siftar, Drago  Total change: -51.45  Rating chartPersonal card
 Zalakaros Open B Zalakaros HUN 2010-05-26
RcRownchangeKK*chgGame
 1684 1942 3.00 8 -3.43 15 -51.45 
  Mihajlova, Diana 1542  * ENG0.501-0.4215-6.30 
  Valyi, Blanka Borbala 1542  * HUN0.501-0.4215-6.30 
  Valyi, Adel 1740 HUN0.501-0.2615-3.90 
  Pfadenhauer, Johannes 1707 GER0.001-0.7915-11.85 
  Haszon, Kamilla Sara 1764 HUN0.001-0.7315-10.95 
  Marosi, Levente 1702 HUN0.501-0.3015-4.50 
  Lukacs, Laszlo 1816 HUN0.501-0.1715-2.55 
  Ugroczky, Peter 1658 HUN0.501-0.3415-5.10 
 * 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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