Individual Calculations May 2012
 Toth, Laszlo  Total change: 23.85  Rating chartPersonal card
 1st Purple Bishop Open Budapest HUN 2012-04-13
RcRownchangeKK*chgGame
 1853 1703 3.50 6 1.59 15 23.85 
  Czibulka, Zoltan Dr. 2022 HUN0.001-0.1315-1.95 
  Sviridova, Polina 1625 HUN1.0010.39155.85 
  Andahazy, Kolos 1792 HUN1.0010.62159.30 
  Gruz, Janos 1871 HUN1.0010.721510.80 
  Andriska, Zsolt 2023 HUN0.5010.37155.55 
  Truong, Duc Huong 1787 HUN0.001-0.3815-5.70 

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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