Rapid: Individual Calculations October 2015
 Islam, Mohammed  Total change: -11.40  Rating chartPersonal card
 Golders Green Rapidplay Congress Open Sep 15 London ENG 2015-09-12
RcRownchangeKK*chgGame
 1951 1753 1.00 6 -0.57 20 -11.40 
  Myall, Ivan J 2043 ENG1.0010.842016.80 
  Niccoli, Tony 2087 ENG0.001-0.1220-2.40 
  Tippleston, Charles E c2016 ENG0.001-0.1820-3.60 
  Mitra, Roman C 1992 ENG0.001-0.2020-4.00 
  Gallagher, Daniel Gh 1793 ENG0.001-0.4420-8.80 
  Jain, Gautam 1775 ENG0.001-0.4720-9.40 

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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