Individual Calculations October 2015
 Teymourlou, Ahmad  Total change: 65.00  Rating chartPersonal card
 Tehran Chess Championship 2015 Tehran IRI 2015-09-12
RcRownchangeKK*chgGame
 1917 1857 7.00 9 3.25 20 65.00 
  Zare Karizi, Negar 1457  * IRI1.0010.08201.60 
  Bagheri, Maziar 2252 IRI0.001-0.0820-1.60 
  Heidarzadeh, Arsha 1540 IRI1.0010.13202.60 
  Moradi, Mohammad Behrad 1457  * IRI1.0010.08201.60 
  Khoeini, Ali 2020 IRI0.5010.22204.40 
  Najafiyan Pour, Mahyar 2068 IRI1.0010.772015.40 
  Abedi, Ali 2137 IRI1.0010.842016.80 
  Mohandesi, Shahin m2204 IRI0.5010.39207.80 
  Doostkam, P 2115 IRI1.0010.822016.40 
 * 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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