Rapid: Individual Calculations July 2018
 Djikerian, Rafi  Total change: 17.00  Rating chartPersonal card
 Kafaat Chess Tournament Beirut LBN 2018-06-24
RcRownchangeKK*chgGame
 1674 1806 4.00 5 0.85 20 17.00 
  Adeimi, Michel 1981 LBN1.0010.732014.60 
  El Jawich, Muhammad 1406  * LBN1.0010.08201.60 
  Said, Hassan 1422 PLE1.0010.09201.80 
  Breidi, Mohamad 1573 LBN1.0010.21204.20 
  Sharbel, Marwan 1988 LBN0.001-0.2620-5.20 
 * 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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