Individual Calculations August 2014
 Walker, Duncan  Total change: -5.40  Rating chartPersonal card
 Commonwealth Championship Glasgow, Scotland SCO 2014-06-30
RcRownchangeKK*chgGame
 2032 1963 2.50 7 -0.36 15 -5.40 
  Haria, Ravi 2202 ENG0.001-0.2015-3.00 
  Brown, Martin 2194 ENG0.001-0.2115-3.15 
  Van Zyl - Rudd, Jack 1563  * RSA1.0010.08151.20 
  Taylor, Adam C 2077 ENG0.5010.16152.40 
  Buchanan, Walter F. 2104 SCO0.001-0.3115-4.65 
  Milton, Carl 1722 SCO1.0010.20153.00 
  Tan, Justin f2363  * AUS0.001-0.0815-1.20 
 * 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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