Individual Calculations August 2014
 Buchanan, Walter F.  Total change: 18.45  Rating chartPersonal card
 Commonwealth Championship Glasgow, Scotland SCO 2014-06-30
RcRownchangeKK*chgGame
 2120 2104 5.50 9 1.23 15 18.45 
  Voges, Rachelle Mari wc1704  * RSA1.0010.08151.20 
  Wang, Puchen m2450 NZL0.5010.39155.85 
  Gomes, Mary Ann wg2359 IND0.5010.31154.65 
  Tan, Justin f2375 AUS0.5010.33154.95 
  Darmanin, Jake 1877 MLT1.0010.21153.15 
  Thakur, Akash f2288 IND0.001-0.2615-3.90 
  Walker, Duncan 1963 SCO1.0010.31154.65 
  Akash Pc, Iyer 2275 IND0.001-0.2715-4.05 
  Pein, Jonathan 1788 ENG1.0010.13151.95 
 * 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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