Individual Calculations July 2011
 Toth, Janos  Total change: 2.75  Rating chartPersonal card
 HUN Team Ch. Barcza Gr. Hungary (North-East) HUN 2010-09-12
RcRownchangeKK*chgGame
 2054 1792 0.50 2 0.11 25 2.75 
  Somlyai, Szabolcs 1949 HUN0.5010.21255.25 
  Mate, Balazs 2159 HUN0.001-0.1025-2.50 

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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