Individual Calculations March 2015
 Johnson, Michael D  Total change: -14.40  Rating chartPersonal card
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 1864 2043 1.00 2 -0.36 40 -14.40 
  Acey, Gerald 2084 ENG0.001-0.4440-17.60 
  Boswell, Jacob C 1643  * ENG1.0010.08403.20 
 * 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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