Rapid: Individual Calculations November 2019
 Allan, Brian N  Total change: -19.40  Rating chartPersonal card
 CCF RP Club Championships 2019-20 OCT 2019 R5-9 London ENG 2019-09-30
RcRownchangeKK*chgGame
 1640 1629 0.50 3 -0.97 20 -19.40 
  Olufemi, George 1827 NGR0.001-0.2420-4.80 
  Warner, Dominic W J 1535 ENG0.001-0.6320-12.60 
  Nayak, Aurideep 1558 ENG0.501-0.1020-2.00 

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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