Individual Calculations September 2019
 Bimpson, Tom  Total change: 2.60  Rating chartPersonal card
 13th Leyland Chess Congress Leyland ENG 2019-08-24
RcRownchangeKK*chgGame
 1959 1937 2.50 5 0.13 20 2.60 
  Jones, Steven A 2148 ENG0.001-0.2320-4.60 
  Vassiliou, Chris 1903 CYP0.501-0.0520-1.00 
  Cukovs, Oleg 1866 ENG1.0010.40208.00 
  Sheard, Martin 1839 ENG0.501-0.1320-2.60 
  Mazek, Marek 2037 POL0.5010.14202.80 

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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