Individual Calculations December 2018
 Bosagh Zadeh, Alireza  Total change: 16.40  Rating chartPersonal card
 The First Olympiad The Top Talents of Iran - Boys group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1694 1909 7.00 9 0.41 40 16.40 
  Borji, Parham 1509  * IRI1.0010.08403.20 
  Rashedi, Amin 1612 IRI0.001-0.8540-34.00 
  Salarkarimi, Mostafa 1509  * IRI1.0010.08403.20 
  Sharafi, Amir Mehrad 1624 IRI0.501-0.3440-13.60 
  Mokkarian, Arian 1538 IRI1.0010.10404.00 
  Eslami Niya, Seyed Mahdi 1554 IRI1.0010.11404.40 
  Baneshi, Mahan 2086 IRI1.0010.734029.20 
  Javadi, Mohammad Javad 1781 IRI1.0010.334013.20 
  Azadi, Amirmohammad 2034 IRI0.5010.17406.80 
 * 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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