Individual Calculations February 2019
 Tabaja, Ali  Total change: -10.00  Rating chartPersonal card
 Soviet Club Christmas Chess Championship Beirut LBN 2018-12-22
RcRownchangeKK*chgGame
 1661 1264 0.00 3 -0.25 40 -10.00 
  Nassar, Marc 1664  * LBN0.001-0.0840-3.20 
  Jouni, Hassan 1655 LBN0.001-0.0940-3.60 
  Hamoushi, Mohamad Ali 1664  * LBN0.001-0.0840-3.20 
 * 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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