Individual Calculations January 2011
 Banyai, Istvan  Total change: 6.45  Rating chartPersonal card
 Erkel Memorial B 2010 for U 2100 Gyula HUN 2010-11-01
RcRownchangeKK*chgGame
 1925 1990 4.50 7 0.43 15 6.45 
  Hever, Janos 1736 HUN1.0010.19152.85 
  Botond, Laszlo 1847 HUN1.0010.31154.65 
  Czapos, Peter 1989 HUN0.5010.00150.00 
  Gunyecz, Zoltan Dr. 1975 HUN1.0010.48157.20 
  Petro, Jozsef 2076 HUN0.001-0.3815-5.70 
  Firnigel, Janos 1910 HUN0.501-0.1115-1.65 
  Leidl, Istvan Jr. 1945 HUN0.501-0.0615-0.90 

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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