Individual Calculations September 2015
 Hamdi, Abderrahman  Total change: -3.80  Rating chartPersonal card
 1er open Senior plus de 50 ans de Dieppe "Groupe Partouche" DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1751 1811 5.00 9 -0.19 20 -3.80 
  Bezy, Bernard 1506 FRA1.0010.14202.80 
  Foltier, Bernard 1664 FRA1.0010.30206.00 
  Germes, Alain 2008 FRA0.5010.25205.00 
  Azzouz, Belkhelfa 1795 FRA0.501-0.0220-0.40 
  Plantet, Marc 1863 FRA0.001-0.4320-8.60 
  Amram, Roger 1654 FRA1.0010.29205.80 
  Andrieu, Philippe 1948 FRA0.001-0.3220-6.40 
  Tribillac, Benoit 1668 FRA0.501-0.1920-3.80 
  Van Steenwinckel, Hugo 1656 BEL0.501-0.2120-4.20 

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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