Rapid: Individual Calculations October 2017
 Abdulaziz, Mahmoud  Total change: 3.40  Rating chartPersonal card
 lebanese Rapid Ind. chess Championship 2017 Tripoli LBN 2017-08-27
RcRownchangeKK*chgGame
 1932 2111 5.00 7 0.17 20 3.40 
  Saliba, Sam Andrew 1711  * LBN1.0010.08201.60 
  Moughames, Ronald 1733 LBN0.501-0.4120-8.20 
  Salameh, Wassim 1717 LBN1.0010.08201.60 
  Hammoud, Nadim 1852 LBN1.0010.18203.60 
  El Jawich, Amro f2266 LBN0.5010.21204.20 
  Kassis, Antoine f2208 LBN0.5010.13202.60 
  Asmar, Elie 2035 LBN0.501-0.1020-2.00 
 * 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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