Individual Calculations September 2017
 Sorbe, Xavier  Total change: 10.20  Rating chartPersonal card
 13eme Festival International de Dieppe - Open Senior Plus DIEPPE FRA 2017-08-20
RcRownchangeKK*chgGame
 1656 1653 5.00 9 0.51 20 10.20 
  Pierquin, Jean-Bernard 1253  * FRA1.0010.08201.60 
  Baron, Daniel 1925 FRA0.001-0.1720-3.40 
  Boet, Luc 1540 FRA1.0010.35207.00 
  Bianchi, Guillaume 2053  * FRA0.001-0.0820-1.60 
  Zinoun, Said 1483 FRA1.0010.28205.60 
  Bellahcene, Omar 1800 FRA0.001-0.3020-6.00 
  Engel, Gerard 1585 FRA1.0010.41208.20 
  Jouhaneau, Jacques 1697 FRA0.001-0.4420-8.80 
  Lucas, Jean 1564 FRA1.0010.38207.60 
 * 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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