Individual Calculations June 2018
 Bucher, Grant W  Total change: -1.00  Rating chartPersonal card
 2017/18 4NCL Division 2 Rounds 9-11 Telford ENG 2018-05-05
RcRownchangeKK*chgGame
 1935 2099 2.00 3 -0.05 20 -1.00 
  Selway, Richard P 2037 ENG1.0010.41208.20 
  Sahinoz, Giulio O 1699  * ENG0.501-0.4220-8.40 
  Taylor, William J 2070 ENG0.501-0.0420-0.80 
 * 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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