Rapid: Individual Calculations April 2018
 Martin, Steven  Total change: -19.20  Rating chartPersonal card
 24th Birmingham Rapidplay Major Birmingham ENG 2018-03-25
RcRownchangeKK*chgGame
 1701 1818 3.50 7 -0.96 20 -19.20 
  Szwajkun, Richard 1599 ENG1.0010.22204.40 
  Portman, Carl S 1881 ENG0.5010.09201.80 
  Stubbs, Oliver 1696 ENG1.0010.33206.60 
  Ter-Gevorkian, Aram 1875 GRE0.001-0.4220-8.40 
  Peev, Georgi 1631 FID0.001-0.7420-14.80 
  Sudar, Dragoljub 1807 ENG0.001-0.5220-10.40 
  Macleod, Andrew 1418  * 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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