Individual Calculations September 2018
 Mazarei, Mohammad  Total change: 29.20  Rating chartPersonal card
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1687 1410 2.50 9 0.73 40 29.20 
  Kadkhodaee, Ali 1810  * IRI0.001-0.0840-3.20 
  Nadernia, Niki 1742 IRI0.001-0.1240-4.80 
  Bayat, Ali 1675 IRI1.0010.824032.80 
  Golabadi, Rajab Ali 1783 IRI1.0010.904036.00 
  Ahmadi Tari, Mostafa 1810  * IRI0.001-0.0840-3.20 
  Memarzadeh, Hossein 1810  * IRI0.001-0.0840-3.20 
  Rabiei Parsaei, Mehrdad 1703 IRI0.001-0.1540-6.00 
  Hamedinia, Majid 1752 IRI0.001-0.1240-4.80 
  Dokohaki, Tannaz 1102 IRI0.501-0.3640-14.40 
 * 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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