Individual Calculations August 2017
 Durand, Joris  Total change: -42.40  Rating chartPersonal card
 25eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2017-07-22
RcRownchangeKK*chgGame
 1455 1295 1.50 8 -1.06 40 -42.40 
  Bassal, Samuel 1695  * FRA0.001-0.0840-3.20 
  Leblic, Pierre 1633 FRA0.001-0.1240-4.80 
  Ouahhoud, Yassine 1559 FRA0.001-0.1840-7.20 
  Blanchon, Pascal 1618 FRA0.001-0.1340-5.20 
  Cornileau, Raphael 1103 FRA1.0010.254010.00 
  Bordet, Jacky 1475 FRA0.001-0.2640-10.40 
  Alfonso, Jonathan 1183 FRA0.501-0.1540-6.00 
  Raynal, Etienne 1372 FRA0.001-0.3940-15.60 
 * 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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