Rapid: Individual Calculations December 2018
 Davies, Sam  Total change: 2.40  Rating chartPersonal card
 British Rapidplay Chess 2018 Major Bradford ENG 2018-11-24
RcRownchangeKK*chgGame
 1783 1689 3.50 9 0.12 20 2.40 
  Ter-Gevorkian, Aram 1859 GRE0.001-0.2820-5.60 
  Martin, Steven 1799 ENG0.5010.15203.00 
  Pink, Joshua 1834 ENG0.001-0.3120-6.20 
  Dean, Robert A 1843 ENG0.001-0.2920-5.80 
  Adam, David W 1837 ENG0.5010.20204.00 
  Lake, Andrew N 1678 ENG0.001-0.5220-10.40 
  May, Paul 1605 ENG1.0010.38207.60 
  Laws, Darren C 1842 ENG0.5010.20204.00 
  Almazedi, Firas 1752 ENG1.0010.592011.80 

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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