Individual Calculations September 2016
 Ibrahim, Hatim  Total change: -3.20  Rating chartPersonal card
 Lebanese Clubs Championship 2016 Beirut LBN 2016-07-22
RcRownchangeKK*chgGame
 2239 2337 4.50 8 -0.32 10 -3.20 
  Grigoryan, Avetik g2568 ARM0.001-0.2110-2.10 
  Legky, Nikolay A g2447 FRA0.5010.15101.50 
  Najjar, Ahmad f2237 LIB0.501-0.1410-1.40 
  Kaouri, Mahdi 2094 LIB0.501-0.3010-3.00 
  Mroweh, Husein 2099 LIB1.0010.20102.00 
  Hamad, Mohammad 1937  * LIB1.0010.08100.80 
  Vovk, Yuri g2595 UKR0.001-0.1810-1.80 
  Kfoury, Raymond 1937  * LIB1.0010.08100.80 
 * 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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