Individual Calculations December 2019
 Harati, Aylin  Total change: -18.40  Rating chartPersonal card
 East Azarbayjan 4th League ( 1398 ) Round 1-5 Tabriz IRI 2019-11-11
RcRownchangeKK*chgGame
 1465 1148 0.00 3 -0.46 40 -18.40 
  Sorkhi, Jaber 1548  * IRI0.001-0.0840-3.20 
  Tolouei Kaleybar, Ali 1300 IRI0.001-0.3040-12.00 
  Hossein Khani, Yousef 1548  * IRI0.001-0.0840-3.20 
 * 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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