Rapid: Individual Calculations December 2018
 Adam, David W  Total change: -74.40  Rating chartPersonal card
 British Rapidplay Chess 2018 Major Bradford ENG 2018-11-24
RcRownchangeKK*chgGame
 1683 1837 2.50 9 -3.72 20 -74.40 
  Ye, Kevin 1634 ENG0.501-0.2620-5.20 
  Lake, Andrew N 1678 ENG0.001-0.7120-14.20 
  May, Paul 1605 ENG0.501-0.2920-5.80 
  Wilson, Matthew R 1760 ENG0.001-0.6120-12.20 
  Davies, Sam 1689 ENG0.501-0.2020-4.00 
  Laws, Darren C 1842 ENG0.001-0.4920-9.80 
  Stephenson, David W 1737 ENG0.501-0.1420-2.80 
  Connor, Michael I 1763 ENG0.001-0.6020-12.00 
  Chen, Daniel Xingyu 1437  * ENG0.501-0.4220-8.40 
 * 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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