Individual Calculations April 2016
 Demjen, Attila  Total change: -4.20  Rating chartPersonal card
 HUN Team League Ch. Erkel Group R 8 Hungary Middle HUN 2016-02-28
RcRownchangeKK*chgGame
 1887 1988 1.00 1 0.36 20 7.20 
  Dobroczy, Viktor 1887 HUN1.0010.36207.20 

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 Erkel R 9 Hungary Middle HUN 2016-03-20
RcRownchangeKK*chgGame
 1759 1994 0.50 1 -0.29 20 -5.80 
  Pecsi, Roland 1759 HUN0.501-0.2920-5.80 

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)
 
 Matra Kupa 2016 Matrafured HUN 2016-03-24
RcRownchangeKK*chgGame
 1834 1994 4.50 7 -0.28 20 -5.60 
  Kovacs, Istvan 1594  * HUN1.0010.08201.60 
  Vas, Vince 1742 HUN1.0010.19203.80 
  Hajdu, Istvan 2020 HUN1.0010.542010.80 
  Varga, Tamas 2003 HUN0.001-0.4920-9.80 
  Csomos, Janos 1806 HUN0.501-0.2420-4.80 
  Hever, Janos 1680 HUN1.0010.14202.80 
  Petro, Jozsef 1992 HUN0.001-0.5020-10.00 
 * 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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