Individual Calculations October 2013
 Fernandez, Michael  Total change: 30.30  Rating chartPersonal card
 South Wales Autumn Open 2013 Bridgend WLS 2013-09-06
RcRownchangeKK*chgGame
 2194 1942 2.50 4 1.69 15 25.35 
  Musson, Adam J 2123 WLS1.0010.741511.10 
  Kett, Tim 2229 WLS0.5010.34155.10 
  Morris, Gareth 2083 WLS1.0010.691510.35 
  Jones, Richard S m2342  * WLS0.001-0.0815-1.20 
 * 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)
 
 e2e4 Bedford Open Sept 2013 Bedford ENG 2013-09-20
RcRownchangeKK*chgGame
 2172 1942 1.00 3 0.33 15 4.95 
  Mercs, Peter J 2106 ENG1.0010.721510.80 
  Chapman, Terry P D f2312 ENG0.001-0.1015-1.50 
  Maroroa, Sue wm2099 ENG0.001-0.2915-4.35 

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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