Individual Calculations September 2017
 Abdulaziz, Mahmoud  Total change: -28.60  Rating chartPersonal card
 Lebanese Individual Classical Chess Championship Beirut LBN 2017-07-18
RcRownchangeKK*chgGame
 2082 2117 4.50 11 -1.43 20 -28.60 
  Asmar, Elie 2009 LBN0.001-0.6520-13.00 
  Sursock, Sameer f2101 LBN1.0010.48209.60 
  Khairallah, Ralph 1762 LBN1.0010.11202.20 
  Moudallal, Tarek 2080 LBN1.0010.45209.00 
  Kaouri, Mahdi 2074 LBN0.501-0.0620-1.20 
  Sharbel, Marwan 1940 LBN0.001-0.7320-14.60 
  Najjar, Ahmad f2304 LBN0.001-0.2620-5.20 
  Kassis, Antoine f2137 LBN0.5010.03200.60 
  El Jawich, Amro f2209 LBN0.001-0.3720-7.40 
  Khairallah, Faisal f2273 LBN0.001-0.2920-5.80 
  Nassar, Marwan 2015 LBN0.501-0.1420-2.80 

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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