Individual Calculations January 2012
 Smith, Robert W  Total change: -2.40  Rating chartPersonal card
 Waikato Open 2011 Hamilton NZL 2011-11-11
RcRownchangeKK*chgGame
 2074 2275 3.50 5 -0.16 15 -2.40 
  Seabrook, Roy 1875  * NZL1.0010.08151.20 
  Han, Daniel 2196 NZL1.0010.39155.85 
  Pinic, Noel 2032 NZL0.501-0.3015-4.50 
  Stuart, Peter W 1976 NZL1.0010.15152.25 
  Hague, Ben f2292 ENG0.001-0.4815-7.20 
 * 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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