Blitz: Individual Calculations September 2017
 Said, Riad  Total change: -15.00  Rating chartPersonal card
 Lebanese blitz chess clubs championships Saida LBN 2017-08-06
RcRownchangeKK*chgGame
 1908 1812 2.00 7 -0.75 20 -15.00 
  Nassar, Marwan 2043 LBN0.001-0.2120-4.20 
  Salameh, Wassim 1852 LBN1.0010.562011.20 
  Abdulaziz, Mahmoud c2097 LBN0.001-0.1620-3.20 
  Moughames, Ronald 1773 LBN0.001-0.5520-11.00 
  Habash, Mohamad 1815 LBN0.001-0.5020-10.00 
  Harb, Mohamad 1565 LBN1.0010.19203.80 
  Khairallah, Faisal f2212  * LBN0.001-0.0820-1.60 
 * 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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