Rapid: Individual Calculations December 2018
 Ghnatios, Ralph  Total change: -21.00  Rating chartPersonal card
 Lebanese Individual Rapid Chess Championship 2018 Aley LBN 2018-11-04
RcRownchangeKK*chgGame
 1562 1695 3.50 7 -1.05 20 -21.00 
  Sharbel, Marwan 2002 LBN0.001-0.1420-2.80 
  Al Ghazzawi, Omar 1388 LBN0.001-0.8620-17.20 
  Maasarani, Karim 1295  * LBN1.0010.08201.60 
  Hamdoun, Karim 1295  * LBN1.0010.08201.60 
  Fakoua, Khalil 1423 LBN1.0010.17203.40 
  Asmar, Elie 2032 LBN0.001-0.1220-2.40 
  Abou El Kateh, Adham 1497 LBN0.501-0.2620-5.20 
 * 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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