Individual Calculations April 2016
 Abbasnejad, Amirreza  Total change: 82.00  Rating chartPersonal card
 Iran Boys Under 12 Championship 2016 Tehran IRI 2016-02-27
RcRownchangeKK*chgGame
 1568 1476 3.50 7 0.67 40 26.80 
  Nazari, Arad 1876  * IRI0.001-0.0840-3.20 
  Rasouli, Amirmohammad 1590 IRI0.5010.16406.40 
  Khaleti, Mahbod 1268 IRI0.001-0.7740-30.80 
  Rostami, Hossein 1319 IRI1.0010.294011.60 
  Adibikhah, Sobhan 1385 IRI1.0010.384015.20 
  Atakhan, Abtin 1769 IRI1.0010.854034.00 
  Khalesi, Parsa 1766 IRI0.001-0.1640-6.40 
 * 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)
 
 3rd Shirkooh Cup U- 2200 (2016) Shiran IRI 2016-03-16
RcRownchangeKK*chgGame
 1718 1453 2.50 6 1.38 40 55.20 
  Binaei Tavallaei, Mahdi 1805 IRI0.001-0.1140-4.40 
  Ahmadi Tabar, Hosein 1632 IRI0.5010.23409.20 
  Aminifard, Mohammad Ebrahim 1691 IRI1.0010.804032.00 
  Baghdar, Artin 1668 IRI0.001-0.2340-9.20 
  Vassalam, Mohammad Taghi 1853  * IRI0.001-0.0840-3.20 
  Ghavidel, Mohammad Mehdi 1660 IRI1.0010.774030.80 
 * 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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