Individual Calculations November 2011
 Cutmore, David A  Total change: -9.90  Rating chartPersonal card
 Berks & Bucks Championship Twyford ENG 2011-08-26
RcRownchangeKK*chgGame
 2074 2055 2.50 6 -0.33 15 -4.95 
  Smith, Andrew P f2171 IRL0.001-0.3415-5.10 
  Xaxiris, Evangelos 2080 GRE1.0010.53157.95 
  Foster, James M 2018 ENG0.001-0.5515-8.25 
  Milnes, Anthony Cp 2066 ENG0.5010.02150.30 
  Cairns, Stephen 2102 ENG0.5010.07151.05 
  Wallis, Ian J 2009 ENG0.501-0.0615-0.90 

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)
 
 Ron Bruce Premier 2011 Paignton ENG 2011-09-04
RcRownchangeKK*chgGame
 2094 2055 1.50 4 -0.33 15 -4.95 
  Berry, Stephen H f2320 ENG0.001-0.1815-2.70 
  Hickman, John E 1972 ENG1.0010.39155.85 
  Simons, Martin J 2161 ENG0.5010.14152.10 
  Wynarczyk, Raymond 1924 ENG0.001-0.6815-10.20 

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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