Rapid: Individual Calculations January 2018
 Vaidya, Raghav  Total change: 51.60  Rating chartPersonal card
 9th CSC London Chess Classic: Rapidplay U1600 London ENG 2017-12-09
RcRownchangeKK*chgGame
 1458 1066 3.00 5 2.58 20 51.60 
  Buanne, Fabio 1466  * ITA1.0010.922018.40 
  Zakarian, Dimitrios Levon 1425 ENG0.5010.40208.00 
  Cheung, Ryan 1466  * WLS0.5010.42208.40 
  Crouch, Timothy J 1466  * ENG1.0010.922018.40 
  Dhemrait, Surjit S 1466  * ENG0.001-0.0820-1.60 
 * 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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