Rapid: Individual Calculations January 2016
 Varney, Zoe  Total change: -5.00  Rating chartPersonal card
 7th London Chess Classic: Super Rapidplay London ENG 2015-12-12
RcRownchangeKK*chgGame
 1673 1792 5.00 8 -0.25 20 -5.00 
  Hawkins, Jonathan g2192  * ENG0.001-0.0820-1.60 
  Sellen, John R 1555 ENG0.001-0.8020-16.00 
  Gogna, Avi 1492 ENG1.0010.15203.00 
  Gogna, Aman 1552 ENG1.0010.20204.00 
  Balouka-Myers, Reuben 1609 ENG1.0010.26205.20 
  Bullock, Lee 1565 ENG1.0010.21204.20 
  Kelly, Paul 1877 WLS0.001-0.3820-7.60 
  Olutola, Taiwo 1541 NGR1.0010.19203.80 
 * 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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