Rapid: Individual Calculations October 2017
 Lakhoyan, Hrag  Total change: -7.60  Rating chartPersonal card
 lebanese Rapid Ind. chess Championship 2017 Tripoli LBN 2017-08-27
RcRownchangeKK*chgGame
 1739 1362 0.00 4 -0.38 20 -7.60 
  Asmar, Elie 1762  * LBN0.001-0.0820-1.60 
  Ghassan, Houmsi 1762  * LBN0.001-0.0820-1.60 
  Sharbel, Marwan 1762  * LBN0.001-0.0820-1.60 
  Katerjian, Vladimir 1668 LBN0.001-0.1420-2.80 
 * 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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