Individual Calculations December 2018
 Laouamri, Samy  Total change: 67.20  Rating chartPersonal card
 28eme Open international de Caen - Open A CAEN FRA 2018-10-31
RcRownchangeKK*chgGame
 1923 1704 3.50 7 1.90 40 76.00 
  Zerafa, Jonathan 2037 FRA0.5010.384015.20 
  Dedenon, Quentin 1931 FRA1.0010.794031.60 
  Vinodh, Kumar B. 1948 IND0.001-0.2040-8.00 
  Monnot, Paul 1877 FRA0.001-0.2740-10.80 
  Commin-Humeau, Augustin 1797 FRA1.0010.634025.20 
  Delmas-Goyon, Francois 1871 FRA1.0010.724028.80 
  Rousseau, Luc 2002 FRA0.001-0.1540-6.00 

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)
 
 76e Open Fide Inter Chess de Trois Rondes A (1600-2199) PARIS FRA 2018-11-24
RcRownchangeKK*chgGame
 1551 1715 0.50 1 -0.22 40 -8.80 
  Foulon, Guillaume 1551 FRA0.501-0.2240-8.80 

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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