Individual Calculations April 2017
 Ferenczi, Bela Istvan  Total change: 4.40  Rating chartPersonal card
 Soltvadkert Chess Days U2200 Soltvadkert HUN 2017-03-04
RcRownchangeKK*chgGame
 2019 1769 1.00 4 0.19 20 3.80 
  Palotai, Bendeguz 1903 HUN1.0010.682013.60 
  Kovacsy, Barnabas 1997 HUN0.001-0.2120-4.20 
  Udvardi, Zalan 2162 HUN0.001-0.0820-1.60 
  Csiszar, Viktoria 2013 HUN0.001-0.2020-4.00 

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)
 
 HUN Team League Toth Laszlo 2016-2017 R 10 Hungary South-East HUN 2017-03-12
RcRownchangeKK*chgGame
 1788 1769 0.50 1 0.03 20 0.60 
  Fabian, Istvan 1788 HUN0.5010.03200.60 

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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