Individual Calculations September 2015
 Emms, John M  Total change: 2.60  Rating chartPersonal card
 102nd British Chess Championship Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 2393 2460 6.50 11 0.26 10 2.60 
  Villiers, Thomas 2097 ENG1.0010.10101.00 
  Beckett, Chris J 2160 ENG1.0010.15101.50 
  Pert, Nicholas g2562 ENG0.5010.14101.40 
  Golding, Alex 2060  * ENG1.0010.08100.80 
  Arkell, Keith C g2502 ENG1.0010.56105.60 
  Howell, David W L g2698 ENG0.001-0.2010-2.00 
  Summerscale, Aaron P g2416 ENG0.501-0.0610-0.60 
  Ward, Chris G g2423 ENG1.0010.45104.50 
  Gormally, Daniel W g2484 ENG0.5010.03100.30 
  Hebden, Mark L g2500 ENG0.001-0.4410-4.40 
  Williams, Simon K g2426 ENG0.001-0.5510-5.50 
 * 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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