Rapid: Individual Calculations January 2015
 Dale, Ari  Total change: 62.20  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 2398 2204 5.50 9 3.11 20 62.20 
  Ramaiya, Anshu 1804  * ENG1.0010.08201.60 
  D`costa, Lorin A R m2428 ENG1.0010.782015.60 
  Nunn, John D M g2601 ENG1.0010.922018.40 
  Anand, Viswanathan g2604  * IND0.001-0.0820-1.60 
  Wallace, John Paul m2415 AUS1.0010.772015.40 
  Greenfeld, Alon g2541 ISR0.001-0.1220-2.40 
  Cobb, James m2421 WLS0.5010.28205.60 
  Sadzikowski, Daniel m2402 POL0.5010.26205.20 
  Saatdjian, Thomas f2368 FRA0.5010.22204.40 
 * 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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