Rapid: Individual Calculations December 2017
 Letton, Rob  Total change: 0.00  Rating chartPersonal card
 British Rapidplay Chess 2017 Major Bradford ENG 2017-11-18
RcRownchangeRpKK*chgGame
 1766 0 1.50 8 0.00 1515   0.00 
  Singh, Amrik J 1783 ENG0.0010.00 0.00 
  Stephenson, David W 1770 ENG0.0010.00 0.00 
  Stone, Ian 1918 AUS1.0010.00 0.00 
  Niedbal, Piotr 1820 POL0.0010.00 0.00 
  Somton, Anita 1634 ENG0.0010.00 0.00 
  Winter, Kevin 1713 ENG0.0010.00 0.00 
  Jones, Neil T 1783 ENG0.5010.00 0.00 
  Bowcott-Terry, Finlay 1707 ENG0.0010.00 0.00 

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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