Individual Calculations July 2019
 Lakat, Gyula  Total change: 30.20  Rating chartPersonal card
 Hobagoly Cup Budapest HUN 2019-05-31
RcRownchangeKK*chgGame
 1791 1683 3.00 4 1.51 20 30.20 
  Mirza, Solyom 2083  * HUN1.0010.922018.40 
  Laszlo, Csaba 1888 HUN0.5010.26205.20 
  Makay, Mark Janos 1354 HUN1.0010.12202.40 
  Karsai, Jozsef Dr. 1837 HUN0.5010.21204.20 
 * 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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