Individual Calculations July 2012
 Pisak, Istvan  Total change: -3.30  Rating chartPersonal card
 HUN Team Ch. Erkel R 1-11 Hungary HUN 2011-09-25
RcRownchangeKK*chgGame
 2004 2045 1.00 2 -0.11 15 -1.65 
  Lengyel, Istvan 1987 HUN1.0010.42156.30 
  Szovan, Karoly 2020 HUN0.001-0.5315-7.95 

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)
 
 Budapest Team Ch. I. Lilienthal Group R 1-11 Budapest HUN 2011-10-02
RcRownchangeKK*chgGame
 2007 2045 1.00 2 -0.11 15 -1.65 
  Ruszin, Peter 2055 HUN0.5010.01150.15 
  Palkovics, Laszlo 1959 HUN0.501-0.1215-1.80 

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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