Rapid: Individual Calculations July 2019
 Barakat, Rafic  Total change: 6.40  Rating chartPersonal card
 Kafaat Championship 2019 Beirut LBN 2019-06-16
RcRownchangeKK*chgGame
 1868 1947 4.50 7 0.32 20 6.40 
  Kassar, Paul 1547  * LBN1.0010.08201.60 
  Iaali, Abdelrahman 1666 LBN1.0010.16203.20 
  Khairallah, Faisal f2235 LBN0.001-0.1620-3.20 
  Saridar, Toufic 1686 LBN1.0010.18203.60 
  Abi Nader, Charles 1683 LBN1.0010.18203.60 
  Nassar, Marc 1921 LBN0.501-0.0420-0.80 
  Eid, Fadi m2340 LBN0.001-0.0820-1.60 
 * 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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