Individual Calculations December 2018
 Rava, Afshin  Total change: -18.40  Rating chartPersonal card
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1558 1203 0.00 4 -0.46 40 -18.40 
  Rahimi, Mahboub 1603  * IRI0.001-0.0840-3.20 
  Safari, Nima 1603  * IRI0.001-0.0840-3.20 
  Baghban Arjmand, Navid 1603  * IRI0.001-0.0840-3.20 
  Mokhtar Sasani, Foad 1423 IRI0.001-0.2240-8.80 
 * 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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