Individual Calculations September 2017
 Kay, Lee P  Total change: -35.60  Rating chartPersonal card
 Leyland Chess Congress FIDE Open 2017 Leyland ENG 2017-08-26
RcRownchangeKK*chgGame
 1832 1988 2.50 5 -0.89 40 -35.60 
  Rahulan, Thivyaa 1709 ENG0.001-0.8440-33.60 
  Frith, Shane S 1588  * ENG1.0010.08403.20 
  Cukovs, Oleg 1876 ENG0.501-0.1540-6.00 
  Lyth, John D 1937 ENG1.0010.434017.20 
  Peacock, Malcolm R 2051 ENG0.001-0.4140-16.40 
 * 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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