Rapid: Individual Calculations September 2019
 Headlong, Fenella  Total change: -21.20  Rating chartPersonal card
 106th British Championships Rapidplay Torquay ENG 2019-08-03
RcRownchangeKK*chgGame
 1649 1761 4.00 8 -1.06 20 -21.20 
  Maton, James J 1361  * ENG1.0010.08201.60 
  Lewis, Andrew P f2161  * ENG0.001-0.0820-1.60 
  Grice, Alec 1463 ENG1.0010.15203.00 
  Alahi, Mohammed 1656 ENG0.001-0.6420-12.80 
  Gardner, Leo 1421 ESP1.0010.12202.40 
  Akeya-Price, Robert A 1645 ENG0.001-0.6620-13.20 
  Fernando, Manel 1517 ENG1.0010.20204.00 
  Timmins, Chris P 1971 ENG0.001-0.2320-4.60 
 * 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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