Individual Calculations September 2014
 Bonafont, Philip  Total change: -0.60  Rating chartPersonal card
 Golders Green August Bank Holiday Congress: OPEN London ENG 2014-08-23
RcRownchangeKK*chgGame
 1980 2045 3.50 6 -0.03 20 -0.60 
  Tin, Sergey 1853 SCO1.0010.25205.00 
  Merry, Alan f2268 ENG0.001-0.2220-4.40 
  Mondal, Prince 1922 ITA0.501-0.1720-3.40 
  Sagues, Vincent 1921 FRA0.501-0.1720-3.40 
  Haridas, Girinath 1844 ENG1.0010.24204.80 
  Taylor, Adam C 2071 ENG0.5010.04200.80 

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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