Individual Calculations June 2018
 Barati, Mahmoud  Total change: -21.80  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1405 1631 4.00 7 -1.42 20 -28.40 
  Akbari, Amir 1428 IRI0.001-0.7620-15.20 
  Hajibabaei, Vandad 1231  * IRI1.0010.08201.60 
  Kalvandi, Mohammad Naeim 1401 IRI0.001-0.7920-15.80 
  Mohammadi, Amirhossein 1315 IRI1.0010.13202.60 
  Kord, Moslem 1454 IRI1.0010.27205.40 
  Garmsiri, Reza 1483 IRI1.0010.30206.00 
  Salimi, Kiarash 1522 IRI0.001-0.6520-13.00 
 * 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)
 
 Iran Senior Chess Championship 50-65 Ordibehesht 1397 Golestan IRI 2018-05-04
RcRownchangeKK*chgGame
 1609 1631 3.00 5 0.33 20 6.60 
  Khoshkalamian, B. 1839 IRI0.001-0.2320-4.60 
  Kazemi, Rahmanberdi 1506 IRI1.0010.33206.60 
  Torabi, Farhad 1547 IRI0.001-0.6220-12.40 
  Khakpoor, Mansoor 1532 IRI1.0010.36207.20 
  Bakhshayesh, Mahmoud 1623 IRI1.0010.49209.80 

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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