Individual Calculations April 2015
 Galko, Attila  Total change: -0.80  Rating chartPersonal card
 HUN Team League Ch. Barcza G. Group Round 9-10 Hungary HUN 2015-03-01
RcRownchangeKK*chgGame
 2055 1877 0.50 2 -0.07 20 -1.40 
  Szabo, Leon 2165 HUN0.001-0.1620-3.20 
  Galgovics, Andras 1944 HUN0.5010.09201.80 

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)
 
 HUN Team League Ch. BAZ Borbely Z Group R 6 Borsod-Abauj-Zemplen Region HUN 2015-03-08
RcRownchangeKK*chgGame
 1895 1877 0.50 1 0.03 20 0.60 
  Zelena, Tamas 1895 HUN0.5010.03200.60 

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)
 

 

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