Individual Calculations November 2015
 Khaled, Lakki  Total change: 55.20  Rating chartPersonal card
 10th Mediterranean Individual Championships Beirut LBN 2015-10-15
RcRownchangeKK*chgGame
 2011 1879 4.50 9 1.38 40 55.20 
  Sursock, Sameer f2240 LIB0.5010.404016.00 
  Nelis, Jean-Francois 2150 MNC0.5010.334013.20 
  Mezioud, Amina wm2105 ALG0.001-0.2140-8.40 
  Khairallah, Ralph 1652 LIB0.501-0.2940-11.60 
  Berbari, Imad 1794 LIB1.0010.384015.20 
  Maasarani, Mahmoud 2104 LIB0.001-0.2240-8.80 
  Aristotelous, Vassilis 1983 CYP1.0010.644025.60 
  Haydar, Amin 1858 LIB1.0010.474018.80 
  Pavlidou, Ekaterini wm2211 GRE0.001-0.1240-4.80 

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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