Rapid: Individual Calculations August 2016
 Sowray, Peter J  Total change: 20.20  Rating chartPersonal card
 4th DeMontford Bell Kings Place Festival Open London ENG 2016-07-09
RcRownchangeKK*chgGame
 2160 2280 4.00 6 0.19 20 3.80 
  Du Buf, Paul 1960 ENG1.0010.13202.60 
  Ortiz Sanchez, Luis 1880  * ESP1.0010.08201.60 
  Houska, Jovanka mwg2386 ENG0.001-0.3620-7.20 
  Sagall, Roy 2133 ENG1.0010.30206.00 
  Rowson, Jonathan g2532 SCO0.001-0.1920-3.80 
  Page, Mark E 2069 ENG1.0010.23204.60 
 * 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)
 
 Golders Green Rapidplay Congress Open July 16 London ENG 2016-07-16
RcRownchangeKK*chgGame
 2118 2280 5.00 6 0.82 20 16.40 
  Rogers, Tim L 1942 ENG1.0010.12202.40 
  Briggs, John Nicholas 2024 ENG1.0010.19203.80 
  Eames, Robert S f2230 ENG1.0010.43208.60 
  Chapman, Terry P D f2269 ENG1.0010.48209.60 
  Richardson, John R f2216 ENG0.001-0.5920-11.80 
  Rocco, Federico 2027 ENG1.0010.19203.80 

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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