Individual Calculations June 2013
 Emms, John M  Total change: -13.60  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2309 2483 5.00 9 -1.36 10 -13.60 
  McClement, Andrew 2128 SCO0.501-0.3910-3.90 
  Knott, Simon Jb m2325 ENG1.0010.29102.90 
  Wells, Peter K g2488 ENG0.5010.01100.10 
  Ansell, Simon T m2377 ENG0.001-0.6410-6.40 
  Berry, Neil f2247 SCO0.501-0.3010-3.00 
  Cooksey, Paul S f2279 ENG1.0010.24102.40 
  Roberson, Peter T f2357 ENG0.501-0.1710-1.70 
  Regan, Natasha K wm2083  * ENG1.0010.08100.80 
  Smerdon, David g2498 AUS0.001-0.4810-4.80 
 * 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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