Individual Calculations September 2017
 Kassis, Antoine  Total change: 15.00  Rating chartPersonal card
 Lebanese Individual Classical Chess Championship Beirut LBN 2017-07-18
RcRownchangeKK*chgGame
 2080 2137 7.00 11 0.75 20 15.00 
  Moudallal, Tarek 2080 LBN1.0010.42208.40 
  Kaouri, Mahdi 2074 LBN0.501-0.0920-1.80 
  Sharbel, Marwan 1940 LBN1.0010.25205.00 
  Najjar, Ahmad f2304 LBN0.5010.22204.40 
  Nassar, Marwan 2015 LBN0.501-0.1720-3.40 
  El Jawich, Amro f2209 LBN0.5010.10202.00 
  Khairallah, Faisal f2273 LBN0.001-0.3220-6.40 
  Abdulaziz, Mahmoud c2117 LBN0.501-0.0320-0.60 
  Asmar, Elie 2009 LBN0.501-0.1720-3.40 
  Sursock, Sameer f2101 LBN1.0010.45209.00 
  Khairallah, Ralph 1762 LBN1.0010.09201.80 

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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