Individual Calculations April 2013
 Hajdu, Zoltan  Total change: 1.80  Rating chartPersonal card
 Zuzmara Chess Week-end Nr.11 for U 2000 Aggtelek HUN 2013-03-08
RcRownchangeKK*chgGame
 1803 1892 2.50 4 0.12 15 1.80 
  Szuhai, Beata Barbara 1525 HUN1.0010.10151.50 
  Antal, Jozsef 1978 HUN1.0010.62159.30 
  Heidrich, Mate 1891 HUN0.001-0.5015-7.50 
  Zelena, Tamas 1817 HUN0.501-0.1015-1.50 

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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