Individual Calculations September 2009
 Torday, Balazs  Total change: 27.60  Rating chartPersonal card
 Siofok-Balaton Kupa Siofok HUN 2009-06-12
RcRownchangeKK*chgGame
 2028 1976 4.00 5 1.84 15 27.60 
  Csetneki, Mark 1626 HUN1.0010.11151.65 
  Csire, Bence 1771 HUN1.0010.24153.60 
  Dupsky, Laszlo 2227 HUN1.0010.811512.15 
  Hardicsay, Peter m2284 HUN0.5010.36155.40 
  Peredy, Ferenc m2234 HUN0.5010.32154.80 

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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