Individual Calculations June 2013
 Stimpson, Philip M  Total change: -20.40  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 1999 2048 2.50 6 -0.89 15 -13.35 
  Hill, Luke 1911 ENG1.0010.32154.80 
  Sparkes, Daniel A 1953 ENG1.0010.37155.55 
  Chiu, Howard c2042 SIN0.001-0.5115-7.65 
  Kay, Jonathan 1958 ENG0.501-0.1215-1.80 
  Onley, David E 2106 ENG0.001-0.4215-6.30 
  Martin, Lewis 2024 ENG0.001-0.5315-7.95 

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)
 
 e2e4 Sunningdale U2050 May 2013 Sunningdale ENG 2013-05-24
RcRownchangeKK*chgGame
 1887 2048 4.50 7 -0.47 15 -7.05 
  Buttell, David 1862 WLS1.0010.26153.90 
  Jacob, Sydney J 1900 ENG0.501-0.2015-3.00 
  Othman, Mustapha 1893 NGR1.0010.29154.35 
  James, Angus S 1959 ENG0.501-0.1215-1.80 
  Zhang, Anthony Y 1786 ENG0.501-0.3215-4.80 
  McCarthy, Damian 1904 ENG0.501-0.1915-2.85 
  Bullen, Alex 1906 WLS0.501-0.1915-2.85 

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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