Rapid: Individual Calculations July 2017
 Cole, Graham  Total change: -26.80  Rating chartPersonal card
 Golders Green FIDE Rapid Chess Major June 2017 London ENG 2017-06-03
RcRownchangeKK*chgGame
 1681 1784 3.50 6 -0.25 20 -5.00 
  Cox, Ben 1428 ENG1.0010.11202.20 
  Rohrer, Finlo N 1762 ENG0.001-0.5320-10.60 
  Rubinson, Adam 1694 ENG1.0010.38207.60 
  Baker, Martin G 1703 ENG1.0010.39207.80 
  Balouka Myers, Gabriel 1705 ENG0.001-0.6120-12.20 
  Rubeck, Jonathan 1794 ENG0.5010.01200.20 

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)
 
 Richmond Rapidplay U160 June 2017 Twickenham ENG 2017-06-18
RcRownchangeKK*chgGame
 1551 1784 3.50 6 -1.09 20 -21.80 
  Dupuis, Denis K 1385 ENG1.0010.08201.60 
  Espinosa Cancino, Monica 1500 SCO0.501-0.3420-6.80 
  Brown, Geoffrey M 1712 ENG0.001-0.6020-12.00 
  Usharovsky, Ron 1551 ENG1.0010.21204.20 
  Huang, Henry 1387 ENG1.0010.08201.60 
  Goodfellow, Russell Robert 1771 ENG0.001-0.5220-10.40 

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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