Individual Calculations July 2017
 Carrey, Alexandre  Total change: -27.20  Rating chartPersonal card
 5e Open de l'echiquier Angoumoisin MANSLE FRA 2017-06-03
RcRownchangeKK*chgGame
 1580 1347 0.50 5 -0.68 40 -27.20 
  Ragneau, Freddy 1741 FRA0.001-0.0840-3.20 
  Ducos, Lionel 1590 FRA0.001-0.2040-8.00 
  Dalmard, Alban 1425 FRA0.001-0.3940-15.60 
  Mace, Emmanuel 1747  * FRA0.001-0.0840-3.20 
  Roussel, Bernard 1399 FRA0.5010.07402.80 
 * 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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