Individual Calculations October 2019
 Soleimani Ara, Mostafa  Total change: 29.60  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1347 1233 2.50 5 0.74 40 29.60 
  Bagherabadi, Sajad 1444 IRI0.001-0.2340-9.20 
  Radnia, Marjan 1410 IRI0.5010.23409.20 
  Lamei Ramand, Behrooz 1414 IRI0.001-0.2640-10.40 
  Mardani, Mohammad Mahyar 1058 IRI1.0010.274010.80 
  Alizadeh, Amirhosein 1410 IRI1.0010.734029.20 

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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