Rapid: Individual Calculations July 2018
 Cole, Graham L  Total change: -42.80  Rating chartPersonal card
 8th Golders Green FIDE Rapid Chess Major London ENG 2018-06-02
RcRownchangeKK*chgGame
 1638 1779 2.00 6 -2.04 20 -40.80 
  Barnes, Jon A 1659 ENG0.001-0.6620-13.20 
  Covey, Jason 1595 ENG0.501-0.2420-4.80 
  Haddock, Paul 1414 ENG1.0010.10202.00 
  Gardner, Phillip K 1719 ENG0.001-0.5820-11.60 
  Fenwick, Hugh F 1698 ENG0.001-0.6120-12.20 
  McDonnell, James J. 1744 IRL0.501-0.0520-1.00 

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)
 
 Richmond Rapidplay U160 June 18 Twickenham ENG 2018-06-10
RcRownchangeKK*chgGame
 1606 1779 3.50 5 -0.10 20 -2.00 
  Low, Sampson E D 1509 ENG1.0010.17203.40 
  Mozaffari, Mohammad Hossein 1685 IRI0.001-0.6320-12.60 
  Fear, Logan 1522 ENG1.0010.18203.60 
  Finnegan, Oliver 1751 ENG1.0010.46209.20 
  Usharovsky, Ron 1563 ENG0.501-0.2820-5.60 

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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