Rapid: Individual Calculations September 2017
 Ismailov, Roman  Total change: -16.40  Rating chartPersonal card
 Golders Green FIDE Rapid Chess Open Aug 2017 London ENG 2017-08-05
RcRownchangeKK*chgGame
 1898 2002 3.00 6 -0.82 20 -16.40 
  McHarg, Andrew 1764 SCO1.0010.20204.00 
  Bates, Richard A m2402  * ENG0.001-0.0820-1.60 
  Sagues, Vincent 1916 FRA0.001-0.6220-12.40 
  Somupillai, Selvarattinam Genga 1602  * ENG1.0010.08201.60 
  Bird, Joel 1870 ENG1.0010.32206.40 
  Linton, William A 1832 ENG0.001-0.7220-14.40 
 * 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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