Individual Calculations May 2019
 Rozsa, Peter  Total change: 21.40  Rating chartPersonal card
 Matra Kupa 2019 Matrafured HUN 2019-04-18
RcRownchangeKK*chgGame
 1772 1458 2.00 6 1.07 20 21.40 
  Biro, Laszlo 1858  * HUN0.001-0.0820-1.60 
  Szabo, Levente Jr. 1780 HUN0.001-0.1320-2.60 
  Ronyai, Imre 1531 HUN1.0010.602012.00 
  Rabovszky, Gyorgy 1747 HUN1.0010.842016.80 
  Todor, Sandor 1858  * HUN0.001-0.0820-1.60 
  Kovacs, Daniel 1858  * HUN0.001-0.0820-1.60 
 * 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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