Individual Calculations October 2018
 Moudallal, Tarek  Total change: -2.80  Rating chartPersonal card
 Lebanese Individual Chess Championship - Qualifications 2018 Beirut LBN 2018-08-24
RcRownchangeKK*chgGame
 1705 2030 5.00 6 -0.14 20 -2.80 
  Khoder, Mazen 1630  * LBN1.0010.08201.60 
  Lakhoyan, Hrag 1630  * LBN0.001-0.9220-18.40 
  Saliba, Sam Andrew 1630  * LBN1.0010.08201.60 
  Fawaz, Kassem 1639 LBN1.0010.09201.80 
  Nassar, Marc 1877 LBN1.0010.30206.00 
  Houmsi, Ghassan 1823 LBN1.0010.23204.60 
 * 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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