Rapid: Individual Calculations September 2018
 Eshraghi, Mahan  Total change: 45.20  Rating chartPersonal card
 Tehran Rapid 18 mordad 1397 Tehran IRI 2018-08-20
RcRownchangeKK*chgGame
 1718 1589 2.50 5 0.78 20 15.60 
  Kazerooni, Shahriar 1952 IRI0.001-0.1020-2.00 
  Salehi Kia, Ali 1189  * IRI1.0010.08201.60 
  Rahmani, Mohammad 1736 IRI0.5010.20204.00 
  Taghikhani, Amir Ali 1723 IRI1.0010.682013.60 
  Abedi, Pouria 1989  * IRI0.001-0.0820-1.60 
 * 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)
 
 Tehran Rapid Cup 1 Shahrivar 1397 Tehran IRI 2018-08-28
RcRownchangeKK*chgGame
 1702 1589 4.00 7 1.48 20 29.60 
  Zahedifar, Anahita wf1989  * IRI0.001-0.0820-1.60 
  Saeidi, Matin 1189  * IRI1.0010.08201.60 
  Modarresi, Muhyiddin 1868 IRI0.001-0.1620-3.20 
  Jamali Pirsara, Farzan 1189  * IRI1.0010.08201.60 
  Noroozi, Vahid 1827 IRI1.0010.802016.00 
  Rahimi, Amir Mohammad 1932 IRI1.0010.882017.60 
  Khaghani, Mehdi f1920 IRI0.001-0.1220-2.40 
 * 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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