Individual Calculations May 2019
 Roos, Jean-Luc  Total change: 2.50  Rating chartPersonal card
 Team 2019 - Nationale 1 r8-11 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 2073 2240 2.50 4 -0.28 10 -2.80 
  Richard, Emma wf2127 FRA0.001-0.6510-6.50 
  Bajoni, Lucas 2094 FRA1.0010.30103.00 
  Boulnois, Boris 1840  * FRA1.0010.08100.80 
  Bournel, Antoine 2232 FRA0.501-0.0110-0.10 
 * 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 2019 - Coupe de France 8eme FRANCE FRA 2019-04-28
RcRownchangeKK*chgGame
 2269 2244 1.00 1 0.53 10 5.30 
  N`guyen, Emilien 2269 FRA1.0010.53105.30 

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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