Rapid: Individual Calculations December 2017
 Alavi, Homa  Total change: -32.20  Rating chartPersonal card
 Tehran Rapid 20 Aban 1396 U2100 Tehran IRI 2017-11-11
RcRownchangeKK*chgGame
 1786 2036 3.00 6 -1.61 20 -32.20 
  Salehimoghaddam, A. 1746 IRI0.001-0.8420-16.80 
  Kashefi, Amir Hosein 1993 IRI0.001-0.5620-11.20 
  Farahsa, Khosro 1636  * IRI1.0010.08201.60 
  Chalangari, Mohsen 1636  * IRI1.0010.08201.60 
  Nazari Nia, Shahram 1636  * IRI1.0010.08201.60 
  Esmaeilnejad, Mohammad Amin 2071 IRI0.001-0.4520-9.00 
 * 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)
 

 

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