Individual Calculations December 2018
 Karami Kejani, Masoud  Total change: 4.40  Rating chartPersonal card
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1738 1952 7.00 9 0.22 20 4.40 
  Parsa, Javad 1907 IRI0.501-0.0620-1.20 
  Safari Aghdam, Amir 1749 IRI0.501-0.2620-5.20 
  Adalatkhah, Mahdi 1552  * IRI1.0010.08201.60 
  Esmi, Hossein 1580 IRI1.0010.10202.00 
  Yadegar, Radin 1638 IRI1.0010.14202.80 
  Ahmadi, Ramin 1852 IRI0.001-0.6420-12.80 
  Zarezadeh, Eisa 1711 IRI1.0010.20204.00 
  Jabbari, Saeed 1838 IRI1.0010.34206.80 
  Rezaei, Hamidreza 1816 IRI1.0010.32206.40 
 * 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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