Individual Calculations September 2009
 Han, Daniel  Total change: 11.40  Rating chartPersonal card
 Waikato Open 2009 Hamilton NZL 2009-08-07
RcRownchangeKK*chgGame
 2147 2191 3.50 5 0.76 15 11.40 
  Smerdon, David g2502 AUS0.001-0.1415-2.10 
  Bennett, Hilton 2050 NZL0.501-0.1915-2.85 
  Duneas, John 2160 NZL1.0010.46156.90 
  Mitchell, Robert 1791  * NZL1.0010.08151.20 
  Lukey, Stephen G f2230 NZL1.0010.55158.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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