Individual Calculations April 2015
 Illes, David Mark  Total change: 21.20  Rating chartPersonal card
 Wolf Gyorgy Memorial B for U1900 Karcag HUN 2015-03-12
RcRownchangeKK*chgGame
 1609 1418 2.50 7 0.53 40 21.20 
  Gazsovics, Bela 1726 HUN0.001-0.1440-5.60 
  Kovacs, Istvan 1683 HUN0.5010.324012.80 
  Kralik, Attila 1818  * HUN0.001-0.0840-3.20 
  Konya, Istvan 1457 HUN1.0010.554022.00 
  Ronai, Akos Balazs 1623 HUN0.001-0.2440-9.60 
  Vicze, Zsofia 1261 HUN1.0010.294011.60 
  Kurucz, Janos 1694 HUN0.001-0.1740-6.80 
 * 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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