Rapid: Individual Calculations May 2016
 Najjar, Ahmad  Total change: 37.20  Rating chartPersonal card
 Lebanese Individual Rapid Chess Championship 2016 Kab Elias LBN 2016-04-10
RcRownchangeKK*chgGame
 2094 2198 5.50 6 1.86 20 37.20 
  Kaloust, Giorgio 1798  * LIB1.0010.08201.60 
  Hammoud, Nadim 1858 LIB1.0010.12202.40 
  Eid, Fadi m2357 LIB1.0010.712014.20 
  Kassis, Antoine f2202 LIB1.0010.512010.20 
  El Jawich, Amro f2247 LIB1.0010.572011.40 
  Abdulaziz, Mahmoud c2101 LIB0.501-0.1320-2.60 
 * 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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