Individual Calculations April 2019
 Bondar, Istvan  Total change: -6.40  Rating chartPersonal card
 Team League Hajdu- Bihar Region 2018-2019 R 6-7 Hajdu-Bihar Region HUN 2019-03-03
RcRownchangeKK*chgGame
 2110 1818 0.00 2 -0.34 20 -6.80 
  Gal, Jozsef Istvan f2218  * HUN0.001-0.0820-1.60 
  Tokai-Kiss, Akos 2002 HUN0.001-0.2620-5.20 
 * 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)
 
 V. Wolf Gyorgy Memorial B U2000 Berekfurdo HUN 2019-03-14
RcRownchangeKK*chgGame
 1682 1818 4.50 7 0.02 20 0.40 
  Kozma, Jeno 1490 HUN1.0010.13202.60 
  Monduk, Laszlo 1436 HUN1.0010.09201.80 
  Balog, Imre 1859 HUN1.0010.562011.20 
  Tolnai, Jozsef 1817 HUN0.5010.00200.00 
  Csajbok, Levente Tamas 1848 HUN0.001-0.4620-9.20 
  Gyurika, Roland 1418  * HUN1.0010.08201.60 
  Muller, Wilhelm 1905 ROU0.001-0.3820-7.60 
 * 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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