Individual Calculations July 2023
 Mayer, Istvan  Total change: -34.20  Rating chartPersonal card
 First Saturday FM June 2023 Budapest HUN 2023-06-03
RcRownchangeKK*chgGame
 1551 1781 5.00 9 -1.71 20 -34.20 
  Hradeczky, Tamas f1791 HUN0.5010.01200.20 
  Szlenka, Attila 1541 HUN1.0010.20204.00 
  Arueran, Raghuraman 1381  * IND0.001-0.9220-18.40 
  Hradeczky, Tamas f1791 HUN0.5010.01200.20 
  Szlenka, Attila 1541 HUN1.0010.20204.00 
  Arueran, Raghuraman 1293 IND0.001-0.9620-19.20 
  Hradeczky, Tamas f1791 HUN0.5010.01200.20 
  Szlenka, Attila 1541 HUN1.0010.20204.00 
  Arueran, Raghuraman 1293 IND0.501-0.4620-9.20 
 * 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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