Individual Calculations July 2011
 Sallai, Andrea  Total change: 25.95  Rating chartPersonal card
 HUN Team Ch. Breyer Gr. Hungary (North-West) HUN 2010-09-12
RcRownchangeKK*chgGame
 1568 1667 1.00 2 -0.27 15 -4.05 
  Nyeki, Bence 1610 HUN0.001-0.5815-8.70 
  Tivadari, Attila 1525 HUN1.0010.31154.65 

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)
 
 Pest County Team Ch. Szalkai D. Super Gr. Pest Region HUN 2010-09-12
RcRownchangeKK*chgGame
 1956 1667 2.50 3 2.00 15 30.00 
  Koszegi, Lajos 2067  * HUN1.0010.921513.80 
  Fenyvessy, Georgy 1949 HUN0.5010.34155.10 
  Nyamadi, Attila 1852 HUN1.0010.741511.10 
 * 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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