Individual Calculations August 2016
 Addad, Mahfoud  Total change: -17.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2016 - Open B (1400 - 1900) PARIS FRA 2016-07-09
RcRownchangeKK*chgGame
 1618 1734 5.00 9 -0.85 20 -17.00 
  Lepers, Franck-Charles 1553 FRA1.0010.26205.20 
  Alinhac, Serge 1631 FRA0.001-0.6420-12.80 
  Larcher, Jean-Luc 1599 FRA0.001-0.6820-13.60 
  Imbert, Gerard 1516 FRA1.0010.22204.40 
  N`guyen, Minh-Khoi 1578 FRA1.0010.29205.80 
  Alothman, Salem 1468 KUW1.0010.18203.60 
  Mousa, Medhat 1875 EGY0.001-0.3120-6.20 
  Martin, Laurent 1682 FRA1.0010.43208.60 
  Alhasan, Hasan 1663 KUW0.001-0.6020-12.00 

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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