Rapid: Individual Calculations May 2018
 Halastyak, Istvan  Total change: 4.60  Rating chartPersonal card
 Chess in the City 2018 2nd Kolorcity Open U18 Kazincbarcika HUN 2018-04-14
RcRownchangeKK*chgGame
 1331 1269 2.00 4 0.23 20 4.60 
  Farkas, Csaba 1669  * HUN0.001-0.0820-1.60 
  Pal, Martin 1346 HUN0.001-0.3920-7.80 
  Kakoczky, Tamas 1232 HUN1.0010.45209.00 
  Bari, Dominik 1077 HUN1.0010.25205.00 
 * 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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