Individual Calculations October 2016
 Masoumi, Mohammad  Total change: 2.80  Rating chartPersonal card
 6th Qazvin rajaei Cup A - 2016 Qazvin IRI 2016-08-31
RcRownchangeKK*chgGame
 1690 1876 4.50 6 0.14 20 2.80 
  Alimardani, Amir H 1653 IRI1.0010.22204.40 
  Mohammadisafyarkhan, Amir 1958 IRI0.5010.11202.20 
  Barghol, Fatemeh 1639 IRI1.0010.20204.00 
  Ahmadi, Majid 1717 IRI1.0010.29205.80 
  Amiri, Erfan 1655 IRI0.001-0.7820-15.60 
  Ahmadi, Abolfazl 1517 IRI1.0010.10202.00 

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)
 

 

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