Individual Calculations October 2017
 Akhrass, Roland  Total change: -12.80  Rating chartPersonal card
 1st Division Chess Clubs championship 2017 antelias LBN 2017-09-06
RcRownchangeKK*chgGame
 1842 1963 4.50 8 -0.64 20 -12.80 
  Saliba, Nicolas 1810 LBN1.0010.30206.00 
  Khalil, Adnan 2012 LBN0.001-0.4320-8.60 
  Abdulaziz, Mahmoud c2088 LBN0.001-0.3320-6.60 
  Lakhoyan, Hrag 1563  * LBN0.501-0.4220-8.40 
  Fawaz, Kassem 1727 LBN1.0010.20204.00 
  Sayegh, Elias 1735 LBN1.0010.21204.20 
  Shamieh, Sara wc1815 LBN1.0010.30206.00 
  Khechen, Nabil E m1985 LBN0.001-0.4720-9.40 
 * 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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