Rapid: Individual Calculations December 2018
 Dean, Robert A  Total change: -44.40  Rating chartPersonal card
 British Rapidplay Chess 2018 Major Bradford ENG 2018-11-24
RcRownchangeKK*chgGame
 1767 1843 2.00 7 -2.22 20 -44.40 
  Ther, Mate 1687 ENG0.001-0.7120-14.20 
  Bastow, Mark A 1734 WLS0.001-0.6520-13.00 
  Davies, Sam 1689 ENG1.0010.29205.80 
  Wilson, Matthew R 1760 ENG0.001-0.6120-12.20 
  Stephenson, David W 1737 ENG1.0010.36207.20 
  Wynarczyk, Raymond 1901 ENG0.001-0.4220-8.40 
  Ter-Gevorkian, Aram 1859 GRE0.001-0.4820-9.60 

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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