Rapid: Individual Calculations July 2018
 Adeimi, Michel  Total change: -22.40  Rating chartPersonal card
 Kafaat Chess Tournament Beirut LBN 2018-06-24
RcRownchangeKK*chgGame
 1778 1981 2.50 5 -1.12 20 -22.40 
  Elghazzawi, Omar 1581  * LBN0.501-0.4220-8.40 
  Djikerian, Rafi 1806 PLE0.001-0.7320-14.60 
  Kassar, Paul 1581  * LBN1.0010.08201.60 
  Nassar, Marc 1878 LBN1.0010.36207.20 
  Shamieh, Jamal 2045 LBN0.001-0.4120-8.20 
 * 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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