Individual Calculations July 2023
 Vrchotka, Josef  Total change: -43.80  Rating chartPersonal card
 42nd Zalakaros Chess Festival Barczay Laszlo Memorial Zalakaros HUN 2023-06-03
RcRownchangeKK*chgGame
 1733 2005 3.50 7 -2.19 20 -43.80 
  Morovan-Szabo, Lorinc 1605  * HUN0.501-0.4220-8.40 
  Nagy, Benedek 1674 HUN0.001-0.8820-17.60 
  Dlauchy, Peter 1687 HUN1.0010.13202.60 
  Lancaric, Tomas 1879 SVK0.001-0.6720-13.40 
  Somogyi, Gabor 1860 HUN0.001-0.6920-13.80 
  Kollmann, Klara 1614 HUN1.0010.09201.80 
  Cseke, Mihaly 1813 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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