Individual Calculations January 2015
 Gupta, Arul  Total change: 9.20  Rating chartPersonal card
 London Chess Classic 2014 FIDE Open London ENG 2014-12-08
RcRownchangeKK*chgGame
 2165 2065 2.50 6 0.23 40 9.20 
  Jackson, James P f2356 ENG0.5010.354014.00 
  Haugli, Petter m2283 NOR0.001-0.2240-8.80 
  Orgler, Philipp 2165 AUT0.5010.14405.60 
  McKerracher, Douglas 1980 SCO1.0010.384015.20 
  Holm, Kristian Stuvik f2326 NOR0.001-0.1840-7.20 
  Akshay, V Halagannavar 1881 IND0.501-0.2440-9.60 

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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