Individual Calculations September 2013
 Szabo, Robert  Total change: -30.90  Rating chartPersonal card
 XIX.Veszpremi Nyar Open 2013 Veszprem HUN 2013-08-17
RcRownchangeKK*chgGame
 1689 1484 0.00 4 -1.03 30 -30.90 
  Varga, Gyula 1884  * HUN0.001-0.0830-2.40 
  Kerecsenyi, Zoltan 1669 HUN0.001-0.2630-7.80 
  Kadem, Aziz 1581 HUN0.001-0.3730-11.10 
  Kovacs, Ivan 1621 HUN0.001-0.3230-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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