Individual Calculations July 2022
 Dobai, Szabolcs  Total change: -19.40  Rating chartPersonal card
 41st Zalakaros Chess Festival Barczay Laszlo Memorial Zalakaros HUN 2022-06-05
RcRownchangeKK*chgGame
 2018 2113 4.50 9 -0.97 20 -19.40 
  Toth, Charles 1713  * FRA1.0010.08201.60 
  Okhotnik, Vladimir g2346 FRA0.001-0.2120-4.20 
  Heyl, Thomas 1916 GER0.001-0.7520-15.00 
  Alexandrova, Angelina 1826 HUN1.0010.16203.20 
  Deak, Laszlo 1880 HUN1.0010.21204.20 
  Boguszlavszkij, Jevgenyij m2089 HUN0.501-0.0320-0.60 
  Borsos, Bogdan m2200 UKR0.5010.12202.40 
  Demeter, Dorina wf2226 HUN0.001-0.3520-7.00 
  Lehocz, Jozsef Jr. 1963 HUN0.501-0.2020-4.00 
 * 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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