Individual Calculations September 2016
 Akhrass, Roland  Total change: -31.40  Rating chartPersonal card
 Lebanese Clubs Championship 2016 Beirut LBN 2016-07-22
RcRownchangeKK*chgGame
 1859 1999 4.50 9 -1.57 20 -31.40 
  Kfoury, Raymond 1599  * LIB0.001-0.9220-18.40 
  Saad, Charbel 1810 LIB1.0010.25205.00 
  Oknayan, Razmig 1930 LIB0.001-0.6020-12.00 
  Jouni, Hassan 1797 LIB1.0010.24204.80 
  Abou El Hussen, Amir 1904 LIB0.501-0.1320-2.60 
  Habash, Mohamad 1833 LIB0.001-0.7220-14.40 
  El Ayyash, Rawad 1859 LIB1.0010.31206.20 
  Said, Riad 1758 PLE1.0010.20204.00 
  El Jawich, Amro f2243 LIB0.001-0.2020-4.00 
 * 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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