Individual Calculations January 2015
 Csordas, David  Total change: -30.40  Rating chartPersonal card
 HUN Team League Ch. Breyer Group Round 4-5 Hungary HUN 2014-11-16
RcRownchangeKK*chgGame
 1864 2009 0.50 2 -0.89 40 -35.60 
  Toth, Gabor 1891 HUN0.501-0.1640-6.40 
  Szendeff, Miklos 1836 HUN0.001-0.7340-29.20 

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. Breyer Group Round 6 Hungary HUN 2014-12-14
RcRownchangeKK*chgGame
 1997 1900 0.50 1 0.13 40 5.20 
  Sandor, Jozsef 1997 HUN0.5010.13405.20 

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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