Individual Calculations October 2018
 Burton, Graham P  Total change: 22.60  Rating chartPersonal card
 Open Internacional de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2018-08-17
RcRownchangeKK*chgGame
 2150 1963 3.50 9 1.13 20 22.60 
  Hernandez, Cristian Andres m2323 COL0.001-0.1020-2.00 
  Fernandez Alvarez, Luis 2168 ESP0.001-0.2420-4.80 
  Morello, Guido 2090 ITA0.5010.17203.40 
  Valencia Jimenez, Jose 2127 ESP1.0010.722014.40 
  Ruperez, Miguel 2160 ARG0.5010.25205.00 
  Rovira Vila, Jaume 2140 ESP0.001-0.2720-5.40 
  Comellas Blanchart, Jordi 2069 ESP1.0010.642012.80 
  Cremer, Jochen 2115 GER0.5010.20204.00 
  Jordan Martinez, David 2162 ESP0.001-0.2420-4.80 

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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