Rapid: Individual Calculations October 2017
 Mahdavi, Hossein  Total change: -2.20  Rating chartPersonal card
 2nd Qazvin Nobavegan Rapid Cup U14 Shahrivar 1396 Qazvin IRI 2017-09-15
RcRownchangeKK*chgGame
 1401 1611 4.00 6 -0.24 20 -4.80 
  Novin, Ahmadreza 1211  * IRI1.0010.08201.60 
  Noori, Aydin 1211  * IRI1.0010.08201.60 
  Mahdavi, Reza 1842 IRI0.001-0.2120-4.20 
  Zahmati, Sobhan 1720 IRI0.001-0.3520-7.00 
  Rastgou, Danial 1211  * IRI1.0010.08201.60 
  Khalili, Behrad 1211  * IRI1.0010.08201.60 
 * 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)
 
 3th Qazvin Mahdi Bouyeh Rapid Cup 1396 Qazvin IRI 2017-09-22
RcRownchangeKK*chgGame
 1606 1611 4.00 8 0.13 20 2.60 
  Mashatan, Reza 2011  * IRI0.001-0.0820-1.60 
  Mirzaei, Mohammad Soroush 1211  * IRI1.0010.08201.60 
  Atakhan, Abtin 1897 IRI0.001-0.1620-3.20 
  Liyaei, Mani 1211  * IRI1.0010.08201.60 
  Panjali, Ehsan 1800 IRI0.001-0.2520-5.00 
  Mohamadi, Niyousha 1211  * IRI1.0010.08201.60 
  Haghmoradkhan, Omid 1718 IRI1.0010.652013.00 
  Rahmani, Raza 1787 IRI0.001-0.2720-5.40 
 * 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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