Blitz: Individual Calculations December 2017
 Kattan, Ghada  Total change: -9.20  Rating chartPersonal card
 Plitz chess championship 2017 Beirut LBN 2017-10-29
RcRownchangeKK*chgGame
 1585 1343 0.00 2 -0.46 20 -9.20 
  El Jawich, Amro f1743  * LBN0.001-0.0820-1.60 
  Kabalan, Mohamad 1427 LBN0.001-0.3820-7.60 
 * 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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