Individual Calculations October 2017
 Lakhoyan, Hrag  Total change: 22.40  Rating chartPersonal card
 1st Division Chess Clubs championship 2017 antelias LBN 2017-09-06
RcRownchangeKK*chgGame
 1836 1560 2.00 8 0.56 40 22.40 
  Shamieh, Sayed 1859 LBN0.5010.354014.00 
  Jabr, Bernard 1753 LBN0.001-0.2540-10.00 
  Akhrass, Roland 1960  * LBN0.5010.424016.80 
  Abou El Hussen, Amir 1914 LBN0.001-0.1140-4.40 
  Abdulaziz, Mahmoud c1960  * LBN0.001-0.0840-3.20 
  Ghnatios, Ralph 1746 LBN0.5010.24409.60 
  Jouni, Hassan 1759 LBN0.5010.264010.40 
  Sayegh, Elias 1735 LBN0.001-0.2740-10.80 
 * 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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