Rapid: Individual Calculations February 2018
 Bahadori, Abdollah  Total change: 44.20  Rating chartPersonal card
 5th Mahdieh Rapid Cup Bandarabbas Bandarabbas IRI 2018-01-05
RcRownchangeKK*chgGame
 1716 1845 8.00 9 2.21 20 44.20 
  Looni, Arshiya 1445  * IRI1.0010.08201.60 
  Salehi, Hosein 1499 IRI1.0010.11202.20 
  Ansari, Hossein 1740 IRI0.501-0.1420-2.80 
  Salari, Shahram 1963 IRI1.0010.662013.20 
  Jahangiri, Hossein 1729 IRI1.0010.34206.80 
  Moslemi, Mohsen 1467 IRI1.0010.09201.80 
  Zahedi, Mehdi 1796 IRI1.0010.43208.60 
  Rasooly, Amir Mohammad 1742 IRI1.0010.36207.20 
  Asbahi, Mohammad 2061 IRI0.5010.28205.60 
 * 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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