Individual Calculations April 2018
 Labadie, Jean-Jacques  Total change: 40.00  Rating chartPersonal card
 25e Open International de Selestat - Open A (plus de 1700) SELESTAT FRA 2018-03-08
RcRownchangeKK*chgGame
 2022 1891 3.00 7 0.50 20 10.00 
  Legky, Nikolay A g2291  * FRA0.001-0.0820-1.60 
  Kubesch, Ethan 1756 FRA1.0010.32206.40 
  Graeber, Fabien 2052 FRA0.5010.21204.20 
  French, Max 2048 ENG0.5010.21204.20 
  Florijan, Rodolphe 1995 FRA1.0010.642012.80 
  Kekelidze, Mikheil g2291  * GEO0.001-0.0820-1.60 
  Abbassi, Zeyneb 1722 FRA0.001-0.7220-14.40 
 * 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 2018 - Nationale 2 r10-11 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 2096 1891 2.00 2 1.50 20 30.00 
  Lalande, Jean-Louis 2000 FRA1.0010.652013.00 
  Kieffer, Anatole 2191 FRA1.0010.852017.00 

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)
 

 

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