Rapid: Individual Calculations December 2017
 Lefebvre, Richard  Total change: -27.40  Rating chartPersonal card
 Festival RnB Rapide de Dieppe 2017 DIEPPE FRA 2017-11-11
RcRownchangeKK*chgGame
 1555 1858 6.00 9 -1.37 20 -27.40 
  Auvray, Dominique 1458  * FRA1.0010.08201.60 
  Le Boulicaut, Annaelle 1458  * FRA1.0010.08201.60 
  Jeanne, Mickael 2180 FRA0.001-0.1320-2.60 
  Belhoste, Lilian 1458  * FRA0.001-0.9220-18.40 
  Bat, Bilguun 1613 FRA0.001-0.8020-16.00 
  Le Boulicaut, Loic 1458  * FRA1.0010.08201.60 
  Zanin, Clement 1458  * FRA1.0010.08201.60 
  Vasset, Francois 1458  * FRA1.0010.08201.60 
  Amara, Mehdi 1458  * FRA1.0010.08201.60 
 * 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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