Rapid: Individual Calculations May 2019
 Price, Andrew  Total change: -105.20  Rating chartPersonal card
 26th Birmingham Rapidplay Major Birmingham ENG 2019-03-31
RcRownchangeKK*chgGame
 1627 1869 0.00 6 -4.64 20 -92.80 
  Webster, Richard J 1936 ENG0.001-0.4120-8.20 
  Lake, Andrew N 1678 ENG0.001-0.7520-15.00 
  Zbircea, Mihai 1538 ENG0.001-0.8820-17.60 
  Shearsby, Jude 1469  * ENG0.001-0.9220-18.40 
  Chen, Daniel Xingyu 1469  * ENG0.001-0.9220-18.40 
  Bull, Phil 1669 ENG0.001-0.7620-15.20 
 * 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)
 
 26th Birmingham Rapidplay Rated Friendlies Birmingham ENG 2019-03-31
RcRownchangeKK*chgGame
 1784 1869 0.00 1 -0.62 20 -12.40 
  Somton, Anita 1784 ENG0.001-0.6220-12.40 

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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