Blitz: Individual Calculations September 2017
 Habash, Mohamad  Total change: 20.60  Rating chartPersonal card
 Lebanese blitz chess clubs championships Saida LBN 2017-08-06
RcRownchangeKK*chgGame
 1828 1815 4.00 6 1.03 20 20.60 
  Antonios, Johnny c2215  * LBN0.001-0.0820-1.60 
  Khoder, Akram 1547 LBN1.0010.17203.40 
  Moughames, Ronald 1773 LBN1.0010.44208.80 
  Abi Rached, Joseph 1525 LBN1.0010.16203.20 
  Said, Riad 1812 PLE1.0010.502010.00 
  Abdulaziz, Mahmoud c2097 LBN0.001-0.1620-3.20 
 * 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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