Individual Calculations September 2010
 Clarke, Brandon G I  Total change: 13.65  Rating chartPersonal card
 British Championship Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 2155 2097 3.50 9 -0.32 15 -4.80 
  Van Kemenade, Rudy 1995 WLS1.0010.36155.40 
  Constantinou, Peter f2302 ENG0.001-0.2415-3.60 
  Cumbers, Paul 2218 ENG0.5010.16152.40 
  Anderson, John 2208 ENG0.001-0.3515-5.25 
  Spence, David J 2247 ENG0.001-0.3015-4.50 
  Jameson, David 2047 WLS1.0010.43156.45 
  Sugden, John N 2199 ENG0.001-0.3615-5.40 
  Pleasants, Allan J 2032 WLS1.0010.41156.15 
  Almond, Richard J 2148 ENG0.001-0.4315-6.45 

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)
 
 British Championship - U16 Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 1917 2097 5.50 6 1.23 15 18.45 
  Pritchard, Abigail 1697  * ENG1.0010.08151.20 
  Pataki, Zemplen 1804 LUX1.0010.15152.25 
  Muheim, Sebastien 2112 FRA1.0010.52157.80 
  Scott, Gordon W 1970 ENG0.501-0.1715-2.55 
  Archer-Lock, Adrian 1856 ENG1.0010.20153.00 
  Weaving, Richard 2062 ENG1.0010.45156.75 
 * 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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