Individual Calculations April 2017
 Nassar, Marc  Total change: -24.40  Rating chartPersonal card
 Lebanese Individual Chess Championship - Qualifications Beirut LBN 2017-03-10
RcRownchangeKK*chgGame
 1622 1903 3.50 5 -0.61 40 -24.40 
  Khallouf, Abdallah 1516 LBN1.0010.09403.60 
  Ward, Serge 1718 LBN0.001-0.7440-29.60 
  Tarraf, Tarraf 1659 LBN1.0010.20408.00 
  Kabalan, Mohamad 1503  * LBN1.0010.08403.20 
  Ghnatios, Ralph 1715 LBN0.501-0.2440-9.60 
 * 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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