Blitz: Individual Calculations September 2017
 Nassar, Marwan  Total change: -28.80  Rating chartPersonal card
 Lebanese blitz chess clubs championships Saida LBN 2017-08-06
RcRownchangeKK*chgGame
 1910 2043 4.50 9 -1.44 20 -28.80 
  Khallouf, Abdallah 1776 LBN1.0010.18203.60 
  Said, Riad 1812 PLE1.0010.21204.20 
  Tarraf, Tarraf 1674 LBN1.0010.10202.00 
  Abdulaziz, Mahmoud c2097 LBN0.001-0.4220-8.40 
  Boulos, Carlos 1871 LBN0.001-0.7320-14.60 
  Shamieh, Sayed 1921 LBN1.0010.33206.60 
  Antonios, Johnny c2245 LBN0.001-0.2420-4.80 
  Khalil, Adnan 1995 LBN0.001-0.5720-11.40 
  Ghnatios, Ralph 1799 LBN0.501-0.3020-6.00 

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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