Individual Calculations March 2019
 Beaumont, Chris R  Total change: 9.50  Rating chartPersonal card
 2019 Bristol Winter Congress Open Bristol ENG 2019-02-15
RcRownchangeKK*chgGame
 2144 2254 4.00 5 0.95 10 9.50 
  Jukes, Sam 1906 WLS0.501-0.3910-3.90 
  Ingham, H William 1854  * ENG1.0010.08100.80 
  McPhillips, Joseph m2411 ENG1.0010.71107.10 
  Gallagher, Ian G 2089 ENG1.0010.28102.80 
  Arkell, Keith C g2461 ENG0.5010.27102.70 
 * 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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