Individual Calculations July 2009
 Hajdu, Sandor  Total change: -21.15  Rating chartPersonal card
 HUN Team Ch Barcza Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 1871 1959 1.00 3 -0.85 15 -12.75 
  Peiker, Tamas 1907 HUN0.501-0.0715-1.05 
  Bobak, Sandor 1922 HUN0.501-0.0515-0.75 
  Huszar, Reka 1785 HUN0.001-0.7315-10.95 

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)
 
 Bader Miklos Memorial Heves HUN 2009-03-26
RcRownchangeKK*chgGame
 1825 1959 2.00 4 -0.56 15 -8.40 
  Szucs, Zoltan 1609 HUN0.501-0.3915-5.85 
  Balogh, Pal 1966 HUN0.5010.01150.15 
  Kun, Viktoria 1609 HUN1.0010.11151.65 
  Bagoly, Janos 2115 HUN0.001-0.2915-4.35 

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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