Rapid: Individual Calculations November 2018
 White, Chris  Total change: -19.20  Rating chartPersonal card
 CCF Autumn Rapid Play Open 2018 London ENG 2018-09-29
RcRownchangeKK*chgGame
 2019 1975 2.00 4 0.13 20 2.60 
  Cork, David J 1738 ENG1.0010.20204.00 
  Mirzoyan, David f2375  * ARM0.001-0.0820-1.60 
  Kamath, Raghu 1777 ENG1.0010.24204.80 
  Kemarski, Alexander 2186 ISR0.001-0.2320-4.60 
 * 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)
 
 Richmond Rapidplay Open October 2018 London ENG 2018-10-14
RcRownchangeKK*chgGame
 2112 1975 1.00 4 -0.42 20 -8.40 
  Ghasi, Ameet K m2375  * ENG0.001-0.0820-1.60 
  Jamroz, Viktor 1698 ENG1.0010.17203.40 
  Buckley, Graeme N m2336 ENG0.001-0.1020-2.00 
  Jamroz, Krzysztof 2038 POL0.001-0.4120-8.20 
 * 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)
 
 Muswell Hill FIDE Rapid Open October London ENG 2018-10-16
RcRownchangeKK*chgGame
 1932 1975 1.00 3 -0.67 20 -13.40 
  Keohane, Ben 1996 ENG0.001-0.4720-9.40 
  Stern, Robert 1804 ENG1.0010.27205.40 
  Keohane, Ben 1996 ENG0.001-0.4720-9.40 

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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