Individual Calculations July 2012
 Szilagyi, Gabor  Total change: -6.90  Rating chartPersonal card
 HUN Team Ch. Erkel R 1-11 Hungary HUN 2011-09-25
RcRownchangeKK*chgGame
 2017 1930 0.50 1 0.12 30 3.60 
  Hidvegi, Attila 2017 HUN0.5010.12303.60 

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)
 
 Budapest Team Ch. II. Bilek Group R 1-11 Budapest HUN 2011-10-02
RcRownchangeKK*chgGame
 2040 1930 0.00 1 -0.35 30 -10.50 
  Czibulka, Zoltan Dr. 2040 HUN0.001-0.3530-10.50 

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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