Rapid: Individual Calculations May 2017
 Tavakoli, Ali  Total change: -13.00  Rating chartPersonal card
 Ghaemshahr Norouz Cup Ordibehesht 1396 Ghaemshahr IRI 2017-04-28
RcRownchangeKK*chgGame
 1735 1913 5.50 9 -0.65 20 -13.00 
  Poolaei, Roham 1513  * IRI1.0010.08201.60 
  Rezaei, Mohammad Javad 1513  * IRI1.0010.08201.60 
  Akbari Gelvardi, Mohammad 2170 IRI0.001-0.1820-3.60 
  Falah, Mehdi 1973 IRI0.001-0.4220-8.40 
  Ahmadi, Erfan 1513  * IRI1.0010.08201.60 
  Majidi Qadikolai, Roham 1513  * IRI1.0010.08201.60 
  Ebrahimi, Soleiman 1664 IRI1.0010.19203.80 
  Khajavi, Armin 2131 IRI0.001-0.2220-4.40 
  Kazemi, Rahmanberdi 1627 IRI0.501-0.3420-6.80 
 * 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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