Rapid: Individual Calculations September 2017
 Zahmatkesh, Alireza  Total change: -8.20  Rating chartPersonal card
 Hormozgan Rapid Shahrivar 1396 Bandarabbas IRI 2017-08-26
RcRownchangeKK*chgGame
 1528 1582 4.00 8 -0.41 20 -8.20 
  Raeesi Sarkhooni, Amir Ali 1182  * IRI1.0010.08201.60 
  Bahadori, Abdollah 1891 IRI0.001-0.1420-2.80 
  Hassan Zadeh, Mohammad Hossein 1401 IRI1.0010.26205.20 
  Rezaee, Mohammad Naser 1469 IRI1.0010.35207.00 
  Hajizadeh, Ali 1182  * IRI0.001-0.9220-18.40 
  Zahedi, Mehdi 1793 IRI1.0010.772015.40 
  Rasooly, Amir Mohammad 1756 IRI0.001-0.2720-5.40 
  Nazeri, Jafar 1553 IRI0.001-0.5420-10.80 
 * 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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