Rapid: Individual Calculations October 2017
 Ghassan, Houmsi  Total change: -25.00  Rating chartPersonal card
 lebanese Rapid Ind. chess Championship 2017 Tripoli LBN 2017-08-27
RcRownchangeKK*chgGame
 1681 1863 3.00 6 -1.25 20 -25.00 
  Khallouf, Abdallah 1530 LBN0.001-0.8820-17.60 
  Lakhoyan, Hrag 1463  * LBN1.0010.08201.60 
  Iaali, Abdelrahman 1580 LBN1.0010.16203.20 
  Slim, Nadim 1807 LBN1.0010.42208.40 
  Moudallal, Tarek 1925 LBN0.001-0.4120-8.20 
  Khairallah, Ralph 1778 LBN0.001-0.6220-12.40 
 * 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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