Individual Calculations July 2009
 Birinyi, Istvan  Total change: 27.15  Rating chartPersonal card
 HUN Team Ch Erkel Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 2121 2074 5.00 8 1.51 15 22.65 
  Torok, Tamas Titusz 2109 HUN1.0010.55158.25 
  Reznak, Attila 2134 HUN1.0010.58158.70 
  Bagyanszky, Attila 2150 HUN1.0010.60159.00 
  Gruz, Janos 2037 HUN0.501-0.0515-0.75 
  Pusztay, Bela 2118 HUN1.0010.56158.40 
  Sandor, Jozsef 2126 HUN0.5010.07151.05 
  Hogye, Imre 2135 HUN0.001-0.4215-6.30 
  Sallai, Kalman 2162 HUN0.001-0.3815-5.70 

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 Champ. I/B. Div. Budapest HUN 2008-11-09
RcRownchangeKK*chgGame
 1933 2074 3.00 4 0.30 15 4.50 
  Kiss, Kinga wf2113 HUN1.0010.55158.25 
  Makrai, Peter 1827 HUN0.501-0.3115-4.65 
  Szoukup, Istvan 1791 HUN1.0010.16152.40 
  Bognar, Bence 1999 HUN0.501-0.1015-1.50 

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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