Individual Calculations July 2008
 Felecan, Florin  Total change: 4.20  Rating chartPersonal card
 17th Annual Chicago Open Wheeling, Illinois USA 2008-05-23
RcRownchangeKK*chgGame
 2440 2377 2.00 4 0.28 15 4.20 
  Filipovich, David 2208 CAN1.0010.28154.20 
  Nakamura, Hikaru g2686 USA0.001-0.1415-2.10 
  Pereira, Silvio 2291 BRA1.0010.38155.70 
  Becerra, Julio g2575 USA0.001-0.2415-3.60 

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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