Rapid: Individual Calculations February 2017
 Lalic, Bogdan  Total change: -19.00  Rating chartPersonal card
 Golders Green Rapidplay Open Jan 17 London ENG 2017-01-07
RcRownchangeKK*chgGame
 2108 2489 4.50 6 -0.95 20 -19.00 
  Ismailov, Roman 2089  * LTU1.0010.08201.60 
  Rocco, Federico 2089  * ENG1.0010.08201.60 
  Richardson, John R f2173 ENG1.0010.13202.60 
  Stewart, Ashley 2089  * ENG0.501-0.4220-8.40 
  Davison, Chris 2089  * ENG1.0010.08201.60 
  Klingher, Dominic 2121 ENG0.001-0.9020-18.00 
 * 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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