Individual Calculations November 2015
 Djikerian, Rafi  Total change: -47.20  Rating chartPersonal card
 Beirut Open Beirut LBN 2015-09-18
RcRownchangeKK*chgGame
 1858 1858 2.00 5 -0.60 40 -24.00 
  Raetsky, Alexander g2258  * RUS0.001-0.0840-3.20 
  Kaloust, Giorgio 1458  * LIB1.0010.08403.20 
  Sursock, Sameer f2258  * LIB0.001-0.0840-3.20 
  Ghnatios, Ralph 1668 LIB0.001-0.7540-30.00 
  Farhat, Jawad 1648 LIB1.0010.23409.20 
 * 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)
 
 10th Mediterranean Individual Championships Beirut LBN 2015-10-15
RcRownchangeKK*chgGame
 1930 1891 3.50 9 -0.58 40 -23.20 
  Khader, Sami m2291  * JOR0.001-0.0840-3.20 
  Arnelian, Nanor 1491  * LIB1.0010.08403.20 
  Mouradian, Knarik wm2151 LIB0.001-0.1840-7.20 
  El Ayyash, Rawad 1825 LIB0.501-0.0940-3.60 
  Kabalan, Farah 1693 LIB1.0010.24409.60 
  Latreche, Sabrina wm2028 ALG1.0010.684027.20 
  Abdulaziz, Mahmoud c2097 LIB0.001-0.2440-9.60 
  Nassar, Marwan 2018 LIB0.001-0.3340-13.20 
  Habash, Mohamad 1774 LIB0.001-0.6640-26.40 
 * 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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