Rapid: Individual Calculations January 2015
 Sadler, Matthew D  Total change: 25.00  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 2592 2667 6.50 9 1.25 20 25.00 
  Walton, Alan J c2267  * ENG1.0010.08201.60 
  Weber, Tom m2404 LUX1.0010.18203.60 
  Greenfeld, Alon g2541 ISR1.0010.33206.60 
  Naroditsky, Daniel g2620 USA1.0010.43208.60 
  Nakamura, Hikaru g2800 USA0.5010.18203.60 
  Anand, Viswanathan g2808 IND0.5010.19203.80 
  Ghasi, Ameet K m2437 ENG1.0010.21204.20 
  Kramnik, Vladimir g2773 RUS0.5010.14202.80 
  Giri, Anish g2674 NED0.001-0.4920-9.80 
 * 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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