Rapid: Individual Calculations October 2013
 Gupta, Arul  Total change: -21.20  Rating chartPersonal card
 CCF FIDE OPEN RAPID PLAY Sept 13 COULSDON, LONDON ENG 2013-09-28
RcRownchangeKK*chgGame
 1680 1845 3.00 6 -1.06 20 -21.20 
  Tucker, David S 2061 ENG0.001-0.2220-4.40 
  Moore, John R 1700 ENG0.001-0.6920-13.80 
  Anilkumar, Anantha P P 1445  * ENG1.0010.08201.60 
  Fenwick, Hugh F 1875 ENG0.001-0.4620-9.20 
  Gliddon, Daniel J 1537 ENG1.0010.14202.80 
  Everitt, David 1464 ENG1.0010.09201.80 
 * 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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