Rapid: Individual Calculations October 2017
 Kaloust, Giorgio  Total change: 43.80  Rating chartPersonal card
 lebanese Rapid Ind. chess Championship 2017 Tripoli LBN 2017-08-27
RcRownchangeKK*chgGame
 1772 1446 3.00 6 2.19 20 43.80 
  Abdo, Moussa 1846  * LBN1.0010.922018.40 
  Najjar, Ahmad f1846  * LBN0.001-0.0820-1.60 
  Salameh, Wassim 1717 LBN1.0010.832016.60 
  Boulos, Carlos 1846  * LBN0.001-0.0820-1.60 
  Abou Dahr, Ezzeddine 1644 LBN1.0010.762015.20 
  Moughames, Ronald 1733 LBN0.001-0.1620-3.20 
 * 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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