Individual Calculations May 2018
 McPhillips, Joseph  Total change: -3.20  Rating chartPersonal card
 Bolton Easter Congress 2018 Open Championship Bolton ENG 2018-03-30
RcRownchangeKK*chgGame
 2082 2402 4.00 5 -0.32 10 -3.20 
  Newton, Robert A 2002  * ENG1.0010.08100.80 
  Owen, Dennis 2002  * ENG1.0010.08100.80 
  Jackson, Oliver A f2144 ENG1.0010.18101.80 
  Jaunooby, Ali R 2110 ENG1.0010.15101.50 
  Surtees, Mike J 2154 ENG0.001-0.8110-8.10 
 * 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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