Individual Calculations October 2008
 Cox, Tristan A  Total change: -11.25  Rating chartPersonal card
 British Championship Liverpool ENG 2008-07-28
RcRownchangeKK*chgGame
 2127 2144 5.00 11 -0.75 15 -11.25 
  Woods, Connor 1934 SCO0.001-0.7715-11.55 
  Gibson, Christopher A 2003 ENG1.0010.31154.65 
  Lalic, Susan K mwg2344 ENG0.001-0.2415-3.60 
  Berry, Stephen H f2363 ENG0.001-0.2215-3.30 
  Elwin, Adrian G 2022 ENG1.0010.33154.95 
  Tiruchirapalli, Venkataramanan 2247 IND0.001-0.3615-5.40 
  Waters, Clive L 2096 ENG0.001-0.5715-8.55 
  McCullough, Simon L 1909 ENG1.0010.21153.15 
  Lyell, Mark f2232 ENG0.001-0.3815-5.70 
  Coates, David H 2036 ENG1.0010.35155.25 
  Rayner, Francis 2207 WLS1.0010.59158.85 

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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