Individual Calculations July 2009
 Kozma, Karoly  Total change: -9.60  Rating chartPersonal card
 Budapest Team Champ. I/B. Div. Budapest HUN 2008-11-09
RcRownchangeKK*chgGame
 2122 2273 3.50 6 -0.64 15 -9.60 
  Meszaros, Attila 1976 HUN1.0010.15152.25 
  Orgovan, Sandor m2253 HUN0.501-0.0315-0.45 
  Piroska, Istvan 2121 HUN1.0010.30154.50 
  Horvath, Kalman 2159 HUN0.001-0.6615-9.90 
  Csollak, Karoly 1997 HUN0.501-0.3315-4.95 
  Koczka, Zsolt f2224 HUN0.501-0.0715-1.05 

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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