Individual Calculations September 2011
 Kovacs, Zoltan  Total change: 6.45  Rating chartPersonal card
 V.Bezdan Memorial Szeged HUN 2011-07-07
 2058 2069 4.00 7 0.43 15 6.45 
  David, Levente Mate 1669  * HUN1.0010.08151.20 
  Horvath, Zsolt f2404 HUN0.001-0.1215-1.80 
  Tornyai, Jeno 1949 HUN1.0010.34155.10 
  Biro, Istvan 1968 HUN1.0010.36155.40 
  Eltigani, Omar 2276 HUN0.001-0.2315-3.45 
  Farkas, Janos 1842 HUN1.0010.21153.15 
  Csirik, Andras f2298 HUN0.001-0.2115-3.15 
 * 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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