Rapid: Individual Calculations January 2018
 Abdo, Moussa  Total change: 8.60  Rating chartPersonal card
 19th Christmas international Rapid chess 2017 Furn- El choubak LBN 2017-12-17
RcRownchangeKK*chgGame
 1595 1784 4.00 5 0.43 20 8.60 
  Jarekyan, Antranik 1512 SYR1.0010.17203.40 
  Khatib, Mohamad 1451 LBN1.0010.12202.40 
  El Jawich, Muhammad 1384  * LBN1.0010.08201.60 
  Shamieh, Jamal 2037 LBN0.001-0.1920-3.80 
  Majied, Amer 1590 LBN1.0010.25205.00 
 * 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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