Rapid: Individual Calculations January 2015
 Rohrer, Finlo N  Total change: -5.80  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 2030 1830 1.50 6 -0.29 20 -5.80 
  Ghasi, Ameet K m2230  * ENG0.001-0.0820-1.60 
  Lalic, Peter D 2151 ENG0.001-0.1320-2.60 
  Cherniaev, Alexander g2230  * RUS0.001-0.0820-1.60 
  Scallan, Fiachra 1671 IRL1.0010.29205.80 
  Gormally, Daniel W g2230  * ENG0.001-0.0820-1.60 
  Verma, Aditya 1668 ENG0.501-0.2120-4.20 
 * 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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