Individual Calculations June 2017
 Phillips, David  Total change: -5.60  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 9-11 Telford ENG 2017-04-29
RcRownchangeKK*chgGame
 1773 1834 1.50 3 -0.14 40 -5.60 
  Gibbs, Dominic V 1845 ENG0.001-0.4840-19.20 
  Ercsei, Iolanda-Elisabeta 1434  * ROU1.0010.08403.20 
  Bellin, Jana M wg2040 ENG0.5010.264010.40 
 * 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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