Individual Calculations March 2016
 Fryer, David W  Total change: -29.80  Rating chartPersonal card
 e2e4 Gatwick Open Feb 2016 London ENG 2016-02-19
RcRownchangeKK*chgGame
 1967 1978 1.00 5 -1.49 20 -29.80 
  Tarhon, Brian 2271 ENG0.001-0.1520-3.00 
  Sowray, Peter J f2324 ENG0.001-0.1120-2.20 
  Camp, Imogen A L 1597 WLS0.001-0.9120-18.20 
  Lie, Terje 1601 NOR1.0010.09201.80 
  White, Kevin D 2042 ENG0.001-0.4120-8.20 

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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