Rapid: Individual Calculations January 2017
 Barron, Luke J  Total change: 42.80  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 2230 1846 2.50 4 2.14 20 42.80 
  McPhillips, Joseph f2219 ENG1.0010.902018.00 
  Kilpatrick, Callum f2246  * ENG0.001-0.0820-1.60 
  Prill, Daniel 2216 GER1.0010.902018.00 
  Coleman, David J c2240 ENG0.5010.42208.40 
 * 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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