Individual Calculations May 2014
 Haddouche, Lehyan  Total change: 2.40  Rating chartPersonal card
 Championnat de France des Jeunes 2014 - Open A BELFORT FRA 2014-04-20
RcRownchangeKK*chgGame
 1552 1711 5.00 7 0.16 15 2.40 
  Petit, Jimmy 1466 FRA0.501-0.3015-4.50 
  Harcaut, Aurelien 1398 FRA0.501-0.3615-5.40 
  Bertrand, Nicolas 1445 FRA1.0010.18152.70 
  Houhou, Alexandre 1551 FRA1.0010.29154.35 
  Conti, Angelo 1487 FRA1.0010.22153.30 
  Guerlach, Keigo 1786 FRA1.0010.60159.00 
  Legrand, Antoine 1729 FRA0.001-0.4715-7.05 

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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