Blitz: Individual Calculations March 2018
 Mardani, Alireza  Total change: 15.20  Rating chartPersonal card
 1st Hamedan Blitz Chess League 1396 hamedan IRI 2018-02-21
RcRownchangeKK*chgGame
 1648 1424 2.50 7 0.76 20 15.20 
  Jafari, Arshia 1651 IRI1.0010.792015.80 
  Poor Moslemi, Khashayar 1628 IRI0.001-0.2420-4.80 
  Korevand, Sina 1824  * IRI1.0010.922018.40 
  Chavari, Mohammad Mahdi 1824  * IRI0.001-0.0820-1.60 
  Gholami, Amir Mohammad 1165 IRI0.001-0.8220-16.40 
  Sedaghat Khah, Hamid Reza 1791 IRI0.001-0.1020-2.00 
  Jamali, Arvin 1652 IRI0.5010.29205.80 
 * 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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