Individual Calculations September 2016
 Adair, James R  Total change: 7.00  Rating chartPersonal card
 e2e4 Crawley Open Aug 2016 London ENG 2016-08-26
RcRownchangeKK*chgGame
 2331 2481 5.50 7 0.70 10 7.00 
  Atako, Chino C 2083 ENG1.0010.08100.80 
  Richardson, John R f2286 ENG1.0010.25102.50 
  Sowray, Peter J f2348 ENG1.0010.32103.20 
  Jackson, James P f2357 ENG1.0010.33103.30 
  Merry, Alan B f2396 ENG0.501-0.1210-1.20 
  Sarakauskas, Gediminas m2405 LTU0.501-0.1010-1.00 
  Cherniaev, Alexander g2441 RUS0.501-0.0610-0.60 

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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