Individual Calculations June 2019
 Sharbel, Marwan  Total change: -52.60  Rating chartPersonal card
 10th Beirut International Open Chess Championship Beirut LBN 2019-04-25
RcRownchangeKK*chgGame
 1729 1973 4.50 9 -2.63 20 -52.60 
  Berbari, Imad 1666 LBN0.001-0.8620-17.20 
  Slim, Nadim 1781 LBN0.001-0.7520-15.00 
  Al Azmi, Khalaf 1740 KUW1.0010.21204.20 
  Hanna, Elie 1726 LBN0.001-0.8120-16.20 
  Jabr, Bernard 1679 LBN1.0010.15203.00 
  Terzian, Kevork 1731 LBN1.0010.20204.00 
  Khoder, Akram 1608 LBN0.001-0.9020-18.00 
  Bedrosian, Danielle 1676 LBN1.0010.15203.00 
  Al Salman, Mohamad 1958 LBN0.501-0.0220-0.40 

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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