Individual Calculations April 2017
 Mousavi, Meghdad  Total change: -39.80  Rating chartPersonal card
 14th Gilan First League 2016 Round 9-11 Rasht IRI 2017-02-24
RcRownchangeKK*chgGame
 1649 1894 1.00 2 -0.58 20 -11.60 
  Sazegari, Jafar 1746 IRI1.0010.30206.00 
  Amiri, Amirali 1552 IRI0.001-0.8820-17.60 

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)
 
 Commemoration Chess Tournament S.Khalil Mousavi 2017 Lahijan IRI 2017-03-04
RcRownchangeKK*chgGame
 1668 1894 4.00 7 -1.41 20 -28.20 
  Naghdi, Amir 1679 IRI0.001-0.7720-15.40 
  Hosseinpour, Mozafar 1494  * IRI1.0010.08201.60 
  Mohammadi, Payam 1639 IRI1.0010.19203.80 
  Abdollahi, Misagh 1751 IRI0.501-0.1920-3.80 
  Foroutan, Nahid 1598 IRI1.0010.15203.00 
  Hasanpour, Sajad 1787 IRI0.501-0.1520-3.00 
  Asadi, Atabak 1728 IRI0.001-0.7220-14.40 
 * 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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