Rapid: Individual Calculations December 2019
 Tart, Peter K  Total change: 24.60  Rating chartPersonal card
 Letchworth FIDE Rapid Nov 2019 U170 Major London ENG 2019-11-17
RcRownchangeKK*chgGame
 1781 1953 5.50 6 1.23 20 24.60 
  Rasalingam, Haran 1708 ENG1.0010.20204.00 
  Cole, Graham 1709 ENG0.501-0.3020-6.00 
  Freeman, Jon A 1866 ENG1.0010.38207.60 
  Llewellyn, Julian D 1621 ENG1.0010.12202.40 
  Brocklehurst, Andrew 1877 ENG1.0010.40208.00 
  Cutmore, Martin J 1904 ENG1.0010.43208.60 

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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