Rapid: Individual Calculations September 2013
 Okike, David  Total change: -1.00  Rating chartPersonal card
 Hampstead Rapidplay Aug 2013 Open London ENG 2013-08-24
RcRownchangeKK*chgGame
 2042 2221 3.50 5 -0.05 20 -1.00 
  Ismailov, Roman 2004 LTU1.0010.22204.40 
  Villiers, Thomas 2059 ENG0.501-0.2120-4.20 
  Georghiou, Paul T 2268 ENG1.0010.572011.40 
  Gazikova, Veronika wc2059 SVK0.001-0.7120-14.20 
  Nayak, Raghav 1821  * ENG1.0010.08201.60 
 * 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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