Individual Calculations January 2014
 Erdei, Lajos  Total change: 11.70  Rating chartPersonal card
 Hajdu-Bihar County Team Ch. R 5 Hajdu-Bihar Region HUN 2013-12-01
RcRownchangeKK*chgGame
 2154 1930 1.00 1 0.78 15 11.70 
  Kanyadi, Zoltan 2154 HUN1.0010.781511.70 

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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