Individual Calculations September 2011
 Draga, Balazs  Total change: -17.70  Rating chartPersonal card
 V.Borfalu Siraly Open Budapest HUN 2011-07-15
RcRownchangeKK*chgGame
 1819 1942 2.00 5 -1.18 15 -17.70 
  Horvath, Zoltan 1542  * HUN1.0010.08151.20 
  Yip, Michael 1982 CAN0.001-0.4415-6.60 
  Mester, Attila 2119 HUN0.001-0.2715-4.05 
  Balla, Attila 1722 HUN0.001-0.7815-11.70 
  Fabian, Laszlo 1728 GER1.0010.23153.45 
 * 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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