Individual Calculations October 2008
 Elwin, Adrian G  Total change: -7.05  Rating chartPersonal card
 British Championship Liverpool ENG 2008-07-28
RcRownchangeKK*chgGame
 2128 2022 3.50 11 -0.47 15 -7.05 
  James, David J f2177 WLS0.5010.21153.15 
  Addison, Bret C 2244 ENG0.5010.28154.20 
  Hawkins, Jonathan 2232 ENG0.001-0.2315-3.45 
  Tiruchirapalli, Venkataramanan 2247 IND0.001-0.2215-3.30 
  Cox, Tristan A 2144 ENG0.001-0.3315-4.95 
  Russell, Christopher 2036 ENG0.001-0.4815-7.20 
  Davis, Lee 2071 WLS1.0010.57158.55 
  Yeo, Michael J 2110 ENG0.001-0.3815-5.70 
  McCullough, Simon L 1909 ENG1.0010.35155.25 
  Rayner, Francis 2207 WLS0.001-0.2615-3.90 
  Coates, David H 2036 ENG0.5010.02150.30 

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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