Individual Calculations October 2014
 Boostani, Alirahm  Total change: -118.80  Rating chartPersonal card
 4th Rajaee Cup Tournament (2014) QAZVIN IRI 2014-09-01
RcRownchangeKK*chgGame
 1698 1806 2.00 8 -2.97 40 -118.80 
  Akbari, Gh 1970 IRI1.0010.724028.80 
  Rajabi, Mohsen 2016 IRI0.001-0.2340-9.20 
  Bagheri, Majjid 1949 IRI0.001-0.3140-12.40 
  Valizadegan, Ebrahim 1596 IRI0.001-0.7740-30.80 
  Shamshiri, Farzad 1589 IRI1.0010.22408.80 
  Mahdavi, Mahdis 1538 IRI0.001-0.8340-33.20 
  Nadernia, Niki 1492 IRI0.001-0.8640-34.40 
  Khoshneshin, Mehran 1431 IRI0.001-0.9140-36.40 

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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