Individual Calculations September 2017
 Khairallah, Faisal  Total change: -2.40  Rating chartPersonal card
 Lebanese Individual Classical Chess Championship Beirut LBN 2017-07-18
RcRownchangeKK*chgGame
 2078 2273 8.00 11 -0.12 20 -2.40 
  Sursock, Sameer f2101 LBN1.0010.27205.40 
  Khairallah, Ralph 1873  * LBN1.0010.08201.60 
  Moudallal, Tarek 2080 LBN1.0010.25205.00 
  Kaouri, Mahdi 2074 LBN0.501-0.2620-5.20 
  Sharbel, Marwan 1940 LBN0.001-0.8820-17.60 
  Najjar, Ahmad f2304 LBN0.001-0.4620-9.20 
  Kassis, Antoine f2137 LBN1.0010.32206.40 
  El Jawich, Amro f2209 LBN0.501-0.0920-1.80 
  Nassar, Marwan 2015 LBN1.0010.18203.60 
  Abdulaziz, Mahmoud c2117 LBN1.0010.29205.80 
  Asmar, Elie 2009 LBN1.0010.18203.60 
 * 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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