Individual Calculations November 2017
 David Courtney, Fugate  Total change: 0.00  Rating chartPersonal card
 9th Beirut international chess championship 2017 Beirut LBN 2017-09-30
RcRownchangeRpKK*chgGame
 1837 0 4.50 9 0.00 1837   0.00 
  Nassar, Marc 1879 LBN0.0010.00 0.00 
  Kassas, Mohamad 1633 LBN0.5010.00 0.00 
  Terzian, Kevork 1693 LBN1.0010.00 0.00 
  Saad, Charbel 1795 LBN1.0010.00 0.00 
  Sharbel, Marwan 1973 LBN1.0010.00 0.00 
  Gevorgyan, Maria wm2294 ARM0.0010.00 0.00 
  Habash, Mohamad 1846 LBN0.0010.00 0.00 
  Berbari, Imad 1688 LBN0.5010.00 0.00 
  Ward, Serge 1730 LBN0.5010.00 0.00 

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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