Individual Calculations December 2019
 Lehericey, Fabrice  Total change: 27.80  Rating chartPersonal card
 Open FIDE de Louviers 2019 (-2200) LOUVIERS FRA 2019-11-09
RcRownchangeKK*chgGame
 1771 1739 4.50 7 1.39 20 27.80 
  Grenet, Dominique 1340 FRA1.0010.08201.60 
  Duverne, Jean-Marie 2061 FRA0.001-0.1320-2.60 
  Julien, Franc 1483 FRA1.0010.19203.80 
  Roussel, Maxime 1901 FRA0.001-0.2920-5.80 
  Lebrun, Elias 1865 FRA1.0010.672013.40 
  Abdat, Rachid 1886 FRA1.0010.702014.00 
  Boursier, Xavier 1864 FRA0.5010.17203.40 

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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