Individual Calculations June 2018
 Mahrooei, Alireza  Total change: 62.00  Rating chartPersonal card
 Markazi Men Chess Championship 1397 Arak IRI 2018-05-11
RcRownchangeKK*chgGame
 1650 1266 2.00 5 1.55 40 62.00 
  Allahverdi, Omid 1666  * IRI0.001-0.0840-3.20 
  Mirsaeedi, Farhad 1662 IRI1.0010.924036.80 
  Saleh Kotah, Sayed Ataollah 1666  * IRI0.001-0.0840-3.20 
  Dolat Abadi, Gholamabbas 1590 IRI1.0010.874034.80 
  Robatmili, Manocher 1666  * 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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