Individual Calculations April 2013
 Stone, Andrew M  Total change: 6.15  Rating chartPersonal card
 Jersey International Masters, 9 Round Jersey JCI 2013-03-06
RcRownchangeKK*chgGame
 2200 2196 4.00 7 0.41 15 6.15 
  Plug, Arjan 1909 NED1.0010.16152.40 
  Hebden, Mark L g2518 ENG0.001-0.1315-1.95 
  Clark, Ian C 2046 ENG0.501-0.2015-3.00 
  Pleasants, Allan J 2039 WLS0.501-0.2115-3.15 
  Hadi, Justin 2068 ENG1.0010.33154.95 
  Lyell, Mark f2227 ENG1.0010.54158.10 
  Rozentalis, Eduardas g2596  * LTU0.001-0.0815-1.20 
 * 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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