Individual Calculations February 2020
 Weill, Roland  Total change: -5.00  Rating chartPersonal card
 14eme Open FIDE de l'Echecs Club Montpellier MONTPELLIER FRA 2019-12-27
RcRownchangeKK*chgGame
 1945 2158 5.00 7 -0.25 20 -5.00 
  Planeix, Arman 1758  * FRA1.0010.08201.60 
  Costa, Jean-Yves 1788 FRA1.0010.10202.00 
  Denninger, Gael 1995 FRA0.501-0.2220-4.40 
  Fischer, Thorange 1954 FRA1.0010.24204.80 
  Denninger, Guilhem 2038 FRA0.501-0.1620-3.20 
  Baroyan, Davit 2160 FRA0.001-0.5020-10.00 
  Ulles, Jean-Clement 1925 FRA1.0010.21204.20 
 * 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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