Individual Calculations May 2011
 Duffner, Attila  Total change: 23.25  Rating chartPersonal card
 Zala Megyei CSB Zala Region HUN 2010-10-17
RcRownchangeKK*chgGame
 1868 1788 1.00 1 0.61 15 9.15 
  Tasnadi, Gyula 1868 HUN1.0010.61159.15 

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)
 
 Veszprem County Team Ch. 2011 Veszprem Region HUN 2010-11-28
RcRownchangeKK*chgGame
 1895 1788 2.00 3 0.94 15 14.10 
  Mazak, Lajos 1877 HUN1.0010.62159.30 
  Juhasz, Nagy Sandor 1935 HUN0.001-0.3015-4.50 
  Egresi, Mate 1873 HUN1.0010.62159.30 

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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