Blitz: Individual Calculations April 2015
 Kokerov, Stefan  Total change: -17.80  Rating chartPersonal card
 Hendon First Thursday Blitz Mar 15 London ENG 2015-03-05
RcRownchangeKK*chgGame
 1603 1842 3.00 5 -0.89 20 -17.80 
  Klingher, Dominic 1832 ENG0.001-0.5120-10.20 
  Balouka Myers, Reuben 1605 ENG1.0010.20204.00 
  Davies, Cledwyn 1550 WLS0.001-0.8520-17.00 
  Cooper, John L 1442  * ENG1.0010.08201.60 
  Macdonald, John 1588 ENG1.0010.19203.80 
 * 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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