Rapid: Individual Calculations July 2013
 Oyama, Akito  Total change: 34.00  Rating chartPersonal card
 Kings Place Chess Festival Rapidplay Open June 2013 London ENG 2013-06-15
RcRownchangeKK*chgGame
 2275 1949 2.50 6 1.70 20 34.00 
  Lim, Zhuo Ren 2171 MAS1.0010.782015.60 
  Hanley, Craig m2349  * ENG0.001-0.0820-1.60 
  Radovanovic, Jovica f2269 SRB0.5010.37207.40 
  Quilter, Thomas A 2195 ENG1.0010.812016.20 
  Palliser, Richard m2349  * ENG0.001-0.0820-1.60 
  Sowray, Peter f2315 ENG0.001-0.1020-2.00 
 * 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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