Rapid: Individual Calculations April 2017
 Hebden, Mark L  Total change: 12.40  Rating chartPersonal card
 22nd Birmingham Rapidplay Open Birmingham ENG 2017-03-26
RcRownchangeKK*chgGame
 2097 2482 7.00 7 0.62 20 12.40 
  Ali, Golam S 2082  * ENG1.0010.08201.60 
  Westwood, Richard D 2108 ENG1.0010.10202.00 
  Dong, Bao Nghia 2106 VIE1.0010.09201.80 
  Stepanyan, Henrik 2122 ENG1.0010.10202.00 
  Sygnowski, Tomasz 2095 POL1.0010.09201.80 
  Murphy, Conor E 2082  * ENG1.0010.08201.60 
  Fishburne, Stewart K 2082  * ENG1.0010.08201.60 
 * 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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