Individual Calculations September 2015
 Han, Daniel  Total change: -27.40  Rating chartPersonal card
 Waikato Open 2015 Hamilton NZL 2015-08-07
RcRownchangeKK*chgGame
 2021 2186 2.00 5 -1.37 20 -27.40 
  Smith, Robert W f2234 NZL0.5010.07201.40 
  Zhang, Jasmine Haomo wc1786  * NZL1.0010.08201.60 
  Gong, Daniel Hanwen c1897 NZL0.501-0.3420-6.80 
  Timergazi, Layla wf1861 NZL0.001-0.8720-17.40 
  Hague, Ben f2326 NZL0.001-0.3120-6.20 
 * 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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