Individual Calculations September 2013
 Richardson, Alex  Total change: -37.95  Rating chartPersonal card
 British Championship 2013 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 2039 2149 4.00 10 -2.53 15 -37.95 
  Howell, David W L g2549  * ENG0.001-0.0815-1.20 
  Coates, David H 2046 ENG0.001-0.6415-9.60 
  Freeman, Richard C P 2030 ENG0.001-0.6615-9.90 
  Brusey, Alan W 2020 ENG1.0010.33154.95 
  Kirby, Peter J. c1982 GCI0.501-0.2215-3.30 
  Oyama, Akito 1966 ENG0.501-0.2415-3.60 
  Thompson, Robert 1978 ENG0.501-0.2315-3.45 
  Gill, Oliver 1974 ENG0.001-0.7315-10.95 
  Thorpe, Thomas 1875 WLS0.501-0.3315-4.95 
  Burke, Mitchell R 1971 ENG1.0010.27154.05 
 * 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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