Individual Calculations November 2010
 Jameson, David  Total change: 4.80  Rating chartPersonal card
 Runcorn Open Runcorn ENG 2010-09-24
RcRownchangeKK*chgGame
 2113 2049 2.00 4 0.32 15 4.80 
  Hague, Ben f2312 ENG1.0010.821512.30 
  Keogh, Edward 2075 ENG0.001-0.4615-6.90 
  Shaw, Peter 2164 ENG0.001-0.3415-5.10 
  Potter, Steven 1899 ENG1.0010.30154.50 

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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