Rapid: Individual Calculations January 2017
 Patel, Rishi  Total change: 30.80  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 1882 1610 3.00 8 1.54 20 30.80 
  Britton, Richard L f2010  * ENG0.001-0.0820-1.60 
  Rogers, Tim L 1930 ENG0.001-0.1320-2.60 
  Cannon, Richard J 2010  * ENG0.001-0.0820-1.60 
  Stokes, Richard 1691 ENG1.0010.612012.20 
  Varney, Zoe 1822 ENG0.001-0.2320-4.60 
  Boe, Oeyvind 1859 BEL1.0010.812016.20 
  Crichton, Martin 1859 IRL0.5010.31206.20 
  Balaji, Ananthanarayanan 1878 ENG0.5010.33206.60 
 * 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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