Individual Calculations March 2015
 White, Mark W  Total change: -4.60  Rating chartPersonal card
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 1745 2068 1.50 2 -0.23 20 -4.60 
  Boswell, Jacob C 1668  * ENG1.0010.08201.60 
  Bramson, Mike 1822 ENG0.501-0.3120-6.20 
 * 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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