Individual Calculations July 2009
 Gerecs, Istvan  Total change: -18.55  Rating chartPersonal card
 HUN Team Ch Asztalos Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 1995 1960 2.00 6 -0.73 25 -18.25 
  Aladics, Jozsef 1913 HUN1.0010.432510.75 
  Bator, Balazs 1981 HUN0.001-0.4725-11.75 
  Nyaradi, Gabor 1903 HUN0.001-0.5825-14.50 
  Heinrich, Ferenc 1987 HUN0.001-0.4625-11.50 
  Klimko, Csaba 2112 HUN0.001-0.3025-7.50 
  Percze, Gabor 2071 HUN1.0010.652516.25 

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)
 
NOTE: K factor changed
 Sikonda Kupa 2009 Komlo HUN 2009-04-13
RcRownchangeKK*chgGame
 1996 1950 4.00 9 -0.02 15 -0.30 
  Cseh, Tibor 1731 HUN1.0010.22153.30 
  Konig, Balazs 2181 HUN0.001-0.2115-3.15 
  Vigh, Andor 1924 HUN0.501-0.0415-0.60 
  Sasdi, Sandor 1983 HUN0.001-0.4515-6.75 
  Nagy, Imre 2000 HUN0.5010.07151.05 
  Domos, Geza 1897 HUN1.0010.43156.45 
  Bukkos, Akos 1819 HUN0.501-0.1815-2.70 
  Bene, Zoltan 2206 HUN0.5010.31154.65 
  Ivan, Zoltan 2220 HUN0.001-0.1715-2.55 

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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