Individual Calculations December 2018
 Haji Abolhasani, Saeed  Total change: 4.00  Rating chartPersonal card
 7th Najafabad Standard Cup Aban 1397 Esfahan IRI 2018-11-08
RcRownchangeKK*chgGame
 1561 1533 2.00 4 0.20 20 4.00 
  Salimi, Mohammad Ali 1133  * IRI1.0010.08201.60 
  Kazemi, Kamran 1841 IRI1.0010.862017.20 
  Minakhanloo, Mohammad Javad 1760 IRI0.001-0.2120-4.20 
  Barati, Omid 1511 IRI0.001-0.5320-10.60 
 * 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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