Individual Calculations December 2019
 Ben Khelifa, Noomene  Total change: -2.60  Rating chartPersonal card
 Open FIDE de Louviers 2019 (-2200) LOUVIERS FRA 2019-11-09
RcRownchangeKK*chgGame
 1916 2141 3.50 5 -0.26 20 -5.20 
  Coquelin, Jonathan 1741  * FRA1.0010.08201.60 
  Leleu, Andre 1775 FRA1.0010.10202.00 
  Lebrun, Elias 1865 FRA1.0010.17203.40 
  Jeanne, Mickael 2139 FRA0.5010.00200.00 
  Duverne, Jean-Marie 2061 FRA0.001-0.6120-12.20 
 * 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)
 
 Team 2020 - Nationale 1 r3-4 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 2410 2141 0.50 2 0.13 20 2.60 
  Song, Julien m2322 FRA0.5010.24204.80 
  Flom, Gabriel m2497 FRA0.001-0.1120-2.20 

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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