Individual Calculations March 2019
 Clainquart, Raphael  Total change: -8.40  Rating chartPersonal card
 21e open international de Fenain FENAIN FRA 2019-02-09
RcRownchangeKK*chgGame
 1412 1251 2.00 7 -0.21 40 -8.40 
  Recloux, Georges 1397 BEL0.001-0.3040-12.00 
  Lepere, Rodrigue 1162 FRA1.0010.384015.20 
  Delannoy, Frederic 1651  * FRA0.001-0.0840-3.20 
  Pietrowski, Patrick 1529 FRA1.0010.834033.20 
  Dupont, Daniel-Noel 1408 FRA0.001-0.2940-11.60 
  Lemoine, Jean-Pierre 1574 FRA0.001-0.1340-5.20 
  Dudziak, Meliant 1164 FRA0.001-0.6240-24.80 
 * 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)
 

 

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