Individual Calculations April 2020
 Paquin, Christophe  Total change: -13.20  Rating chartPersonal card
 36e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-22
RcRownchangeKK*chgGame
 1695 1672 2.00 7 -1.17 20 -23.40 
  Desert, Xavier 1812 FRA0.001-0.3120-6.20 
  Foucque, Patrice 1494 FRA1.0010.27205.40 
  Deknuydt, Claudy 1860 FRA0.001-0.2620-5.20 
  Ouannoughi, Yasmina 1272  * FRA1.0010.08201.60 
  Delahaye, Frederick 1855 FRA0.001-0.2620-5.20 
  Francois, Gwladys 1796 FRA0.001-0.3320-6.60 
  Willart, Hubert 1774 FRA0.001-0.3620-7.20 
 * 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 - Ile de France Mars IDF FRA 2020-03-01
RcRownchangeKK*chgGame
 1677 1672 1.00 1 0.51 20 10.20 
  Coussot, Jean-Claude 1677 FRA1.0010.512010.20 

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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