Individual Calculations October 2016
 Heravi, Mohammad Hossein  Total change: 100.80  Rating chartPersonal card
 6th Qazvin rajaei Cup A - 2016 Qazvin IRI 2016-08-31
RcRownchangeKK*chgGame
 1775 1528 2.50 7 1.06 40 42.40 
  Rasi, Davood 1602 IRI1.0010.604024.00 
  Doroodian, Mahyar 1869 IRI0.5010.384015.20 
  Abbasi, Meisam 1909 IRI0.001-0.0940-3.60 
  Ansari, Soheil 1811 IRI0.001-0.1640-6.40 
  Saeidi, Amin 1764 IRI0.001-0.2040-8.00 
  Ivaki, Ali 1752 IRI1.0010.784031.20 
  Ahmadi, Majid 1717 IRI0.001-0.2540-10.00 

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)
 
 Iran Chess Championship Boys U12 - Stage 1 1395 Rasht IRI 2016-09-10
RcRownchangeKK*chgGame
 1655 1414 3.00 7 1.46 40 58.40 
  Khosravanian, Hosein 1646 IRI1.0010.794031.60 
  Darini, Iliya 1691 IRI1.0010.834033.20 
  Baradaran Tamadon, Arian 1802 IRI0.001-0.0940-3.60 
  Zahmati, Sobhan 1733 IRI0.001-0.1340-5.20 
  Rostami, Hossein 1331 IRI1.0010.394015.60 
  Bikaei, S.eilia 1689 IRI0.001-0.1740-6.80 
  Alimardani, Amir H 1695 IRI0.001-0.1640-6.40 

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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