Individual Calculations July 2009
 Vinnay, Istvan  Total change: 3.30  Rating chartPersonal card
 Budapest Team Champ. I/B. Div. Budapest HUN 2008-11-09
RcRownchangeKK*chgGame
 2012 1823 2.00 4 0.94 15 14.10 
  Rakosi, Ferenc 1904 HUN0.5010.11151.65 
  Zentai, Gyula 1997 HUN0.5010.23153.45 
  Simon, Tibor 2002 HUN1.0010.731510.95 
  Kollner, Odon 2146 HUN0.001-0.1315-1.95 

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)
 
 25th Budapest Spring Festival Budapest HUN 2009-03-20
RcRownchangeKK*chgGame
 1788 1799 3.50 8 -0.72 15 -10.80 
  Monir, Arman 2149 BAN0.001-0.1115-1.65 
  Gal, Janos 2022 HUN0.5010.28154.20 
  Ritter, Gabor Dr. 2131 HUN0.001-0.1215-1.80 
  Kelemen, Lajos Dr. 1569 HUN0.501-0.2915-4.35 
  Gecse, Lajos 1638 HUN0.501-0.2115-3.15 
  Kiss, Peter 1542 HUN0.001-0.8215-12.30 
  Mihajlova, Diana 1552 ENG1.0010.19152.85 
  Pollak, Andras 1699 HUN1.0010.36155.40 

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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