Individual Calculations September 2012
 Compton, Alistair  Total change: 17.70  Rating chartPersonal card
 e2e4 Gatwick International Masters A London ENG 2012-08-18
RcRownchangeKK*chgGame
 2273 2072 3.50 9 1.18 15 17.70 
  Roberson, Peter T f2295 ENG0.001-0.2215-3.30 
  Jackson, James P 2126 ENG0.001-0.4215-6.30 
  Eggleston, David J f2364 ENG1.0010.851512.75 
  White, Michael J R f2346 WLS0.5010.33154.95 
  Miezis, Normunds g2472  * LAT0.001-0.0815-1.20 
  Rudd, Jack m2295 ENG0.001-0.2215-3.30 
  Bennett, Dominic L 2037 ENG1.0010.45156.75 
  Merry, Alan B 2210 ENG0.001-0.3115-4.65 
  Madan, Augustin m2315 ROU1.0010.801512.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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