Individual Calculations July 2011
 Staples, Daniel J  Total change: 32.75  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2057 1992 4.00 5 1.96 25 49.00 
  Lunn, Timothy 2055 ENG1.0010.592514.75 
  Stimpson, Philip M 2095 ENG1.0010.642516.00 
  Waterfield, John W 2005 ENG1.0010.522513.00 
  Flynn, David 2061 ENG1.0010.602515.00 
  Feavyour, John A 2069 ENG0.001-0.3925-9.75 

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 Major 2011 Sunningdale ENG 2011-05-27
RcRownchangeKK*chgGame
 1879 1981 1.50 3 -0.41 25 -10.25 
  Zhang, Roy Yinian 1830 ENG0.501-0.2025-5.00 
  Prior, Stephen 1879 ENG0.001-0.6425-16.00 
  Kreuzer, Christopher R L 1929 ENG1.0010.432510.75 

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 Gatwick Major Gatwick ENG 2011-06-17
RcRownchangeKK*chgGame
 1891 1981 1.00 2 -0.24 25 -6.00 
  Jacob, Sydney J 1959 ENG0.001-0.5325-13.25 
  Gibbs, Daniel C 1823 ENG1.0010.29257.25 

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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