Blitz: Individual Calculations September 2017
 Moughames, Ronald  Total change: -3.20  Rating chartPersonal card
 Lebanese blitz chess clubs championships Saida LBN 2017-08-06
RcRownchangeKK*chgGame
 1895 1773 2.00 6 -0.16 20 -3.20 
  Abdulaziz, Mahmoud c2097 LBN0.001-0.1320-2.60 
  Habash, Mohamad 1815 LBN0.001-0.4420-8.80 
  Antonios, Johnny c2173  * LBN0.001-0.0820-1.60 
  Said, Riad 1812 PLE1.0010.552011.00 
  Adeimi, Michel 2016 LBN0.001-0.2020-4.00 
  Dia, Ahmad 1459 LBN1.0010.14202.80 
 * 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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