Rapid: Individual Calculations September 2018
 Sowray, Peter J  Total change: -36.40  Rating chartPersonal card
 10th Golders Green FIDE Rapid Chess Open London ENG 2018-08-04
RcRownchangeKK*chgGame
 1979 2312 5.00 6 -0.21 20 -4.20 
  Wilks, Simon 1931 ENG0.001-0.9120-18.20 
  Hudson, Julian 1912  * ENG1.0010.08201.60 
  Jamieson, Alexander 1912  * ENG1.0010.08201.60 
  Rizvi, Nasir 1970 WLS1.0010.12202.40 
  Richardson, John R f2126 ENG1.0010.26205.20 
  Brozel, Sacha 2022 ENG1.0010.16203.20 
 * 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)
 
 Richmond Rapidplay Open August 2018 London ENG 2018-08-12
RcRownchangeKK*chgGame
 1991 2312 3.50 6 -1.61 20 -32.20 
  Sagues, Vincent 1912  * FRA0.501-0.4220-8.40 
  Stubbs, Oliver 1912  * ENG0.501-0.4220-8.40 
  Kesterson, Kennan 1912  * ENG0.501-0.4220-8.40 
  Kerr, Duncan 2001 ENG1.0010.14202.80 
  White, Chris 1978 ENG1.0010.12202.40 
  Radovanovic, Jovica f2230 SRB0.001-0.6120-12.20 
 * 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)
 

 

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