Individual Calculations October 2019
 Masoumi, Sahel  Total change: 56.80  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1413 1381 6.00 10 1.42 40 56.80 
  Karami, Salar 1626 IRI1.0010.804032.00 
  Dehghani, Parsa 1599 IRI0.001-0.2240-8.80 
  Akbari, Mostafa 1577 IRI0.001-0.2540-10.00 
  Talaneh, Ali 1121 IRI1.0010.18407.20 
  Arab, Atra 1147 IRI0.001-0.7940-31.60 
  Pejhan, Arya 1160 IRI1.0010.22408.80 
  Rismanchi, Ramtin 1108 IRI1.0010.17406.80 
  Dori, Mohammad Mahdi 1543 IRI1.0010.714028.40 
  Slameye, Jahed 1611 IRI1.0010.794031.60 
  Ahmadian, Mohamad Reza 1635 IRI0.001-0.1940-7.60 

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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