Individual Calculations June 2017
 Howell, Oliver W  Total change: -11.20  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 9-11 Telford ENG 2017-04-29
RcRownchangeKK*chgGame
 2092 1712 0.00 3 -0.28 40 -11.20 
  Lee, Richard W Y 2112  * ENG0.001-0.0840-3.20 
  Bimpson, Tom 2060 ENG0.001-0.1140-4.40 
  Bamber, Elaine wf2103 SCO0.001-0.0940-3.60 
 * 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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