Rapid: Individual Calculations September 2018
 Mohammadi Haghighi, Mohammad Ami  Total change: -4.80  Rating chartPersonal card
 Tehran Rapid Cup 31 mordad 1397 Tehran IRI 2018-08-28
RcRownchangeKK*chgGame
 1577 1422 2.50 7 0.21 20 4.20 
  Rezazadeh, Ali 1822  * IRI0.001-0.0820-1.60 
  Doroodgar, A.hosein 1645 IRI1.0010.782015.60 
  Pour Eskandar, Aliakbar 1781 IRI0.001-0.1020-2.00 
  Noora, Amir Hossein 1678 IRI0.001-0.1920-3.80 
  Mobini, Younes 1601 IRI0.5010.23204.60 
  Zandi, Hamid 1323 IRI0.001-0.6420-12.80 
  Jamali Pirsara, Farzan 1187 IRI1.0010.21204.20 
 * 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
 1608 1422 1.00 5 -0.45 20 -9.00 
  Rahimi, Amir Mohammad 1822  * IRI0.001-0.0820-1.60 
  Khodabandelou, Amir Parviz 1770 IRI0.001-0.1120-2.20 
  Shahsavari, Sorena 1747 IRI0.001-0.1320-2.60 
  Salehi Kia, Ali 1088 IRI1.0010.12202.40 
  Nosratollahi, Arash 1612 IRI0.001-0.2520-5.00 
 * 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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