Individual Calculations July 2012
 Garbett, Paul  Total change: -16.50  Rating chartPersonal card
 The 35th Trusts Chess Open Auckland NZL 2012-06-02
RcRownchangeKK*chgGame
 2105 2292 2.50 5 -1.10 15 -16.50 
  Stuart, Peter 2013 NZL0.501-0.3415-5.10 
  Pinic, Noel 2084 NZL0.501-0.2715-4.05 
  Hague, Ben f2300 ENG0.001-0.4915-7.35 
  Tsoi, Nicole wf1892  * NZL1.0010.08151.20 
  Smith, Robert f2238 NZL0.501-0.0815-1.20 
 * 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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