Individual Calculations October 2018
 Ghnatios, Ralph  Total change: 9.40  Rating chartPersonal card
 Lebanese Individual Chess Championship - Qualifications 2018 Beirut LBN 2018-08-24
RcRownchangeKK*chgGame
 1788 1805 3.50 6 0.47 20 9.40 
  Fakoua, Khalil 1405  * LBN1.0010.08201.60 
  Salameh, Sleiman 1600 LBN1.0010.24204.80 
  Sharbel, Marwan 1984 LBN1.0010.732014.60 
  Nassar, Marc 1877 LBN0.5010.10202.00 
  Houmsi, Ghassan 1823 LBN0.001-0.4720-9.40 
  Maasarani, Mahmoud 2038 LBN0.001-0.2120-4.20 
 * 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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