Individual Calculations October 2008
 Berry, Stephen H  Total change: -47.10  Rating chartPersonal card
 British Championship Liverpool ENG 2008-07-28
RcRownchangeKK*chgGame
 2242 2363 4.00 11 -3.14 15 -47.10 
  Gordon, Stephen J m2508 ENG0.001-0.3115-4.65 
  Shaw, Peter 2127 ENG0.501-0.3015-4.50 
  Gavriel, Tryfon C 2179 ENG0.501-0.2415-3.60 
  Cox, Tristan A 2144 ENG1.0010.22153.30 
  Gregory, Stephen J 2177 ENG1.0010.26153.90 
  Pert, Nicholas g2547 ENG0.5010.24153.60 
  Pert, Richard G m2468 ENG0.001-0.3615-5.40 
  Briscoe, Chris 2232 ENG0.501-0.1815-2.70 
  Ynojosa, Felix Jose 2100 ENG0.001-0.8215-12.30 
  Dilleigh, Stephen P 2131 ENG0.001-0.7915-11.85 
  Sen, Subin 2049 ENG0.001-0.8615-12.90 

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)
 

 

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