Individual Calculations October 2018
 Zarbini, Khashayar  Total change: 42.40  Rating chartPersonal card
 2nd Aftab International Cup 2018 - B Group Khomein IRI 2018-08-25
RcRownchangeKK*chgGame
 1547 1513 3.00 6 0.16 40 6.40 
  Karami Kejani, Masoud 1913  * IRI0.001-0.0840-3.20 
  Zolfaghari, Mohammad Javad 1813 IRI0.001-0.1540-6.00 
  Movahed, Niayesh 1113  * IRI1.0010.08403.20 
  Samimi, Armin 1291 IRI1.0010.22408.80 
  Mohammedian, Esmaeel 1913  * IRI0.001-0.0840-3.20 
  Ghadiri, Sina 1241 IRI1.0010.17406.80 
 * 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)
 
 round 1 Rasht IRI 2018-09-28
RcRownchangeKK*chgGame
 1873 1513 1.00 1 0.90 40 36.00 
  Kalavari, Javad 1873 IRI1.0010.904036.00 

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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