Rapid: Individual Calculations September 2017
 Westwood, Richard D  Total change: -36.00  Rating chartPersonal card
 104th British Championships Rapidplay Llandudno ENG 2017-08-05
RcRownchangeKK*chgGame
 1783 2113 6.00 9 -1.80 20 -36.00 
  Brown, Tom 1713  * ENG0.501-0.4220-8.40 
  Shengold, Jeffrey 1713  * FRA1.0010.08201.60 
  Graff, Ben 1713  * ENG1.0010.08201.60 
  Jina, Taran 1858 ENG0.501-0.3120-6.20 
  Singh, Amrik J 1798 ENG0.501-0.3620-7.20 
  Phillips, David 1713  * ENG1.0010.08201.60 
  Carroll, Thomas 1746 ENG1.0010.10202.00 
  Paul, Nathanael 1890 ENG0.001-0.7820-15.60 
  Bansal, Rohan 1900 ENG0.501-0.2720-5.40 
 * 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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