Rapid: Individual Calculations December 2019
 Ghorbani Shendi, Abolfazl  Total change: -17.20  Rating chartPersonal card
 Tehran Rapid cup 23 Aban 1398 Tehran IRI 2019-11-14
RcRownchangeKK*chgGame
 1546 1517 2.00 6 -0.83 20 -16.60 
  Rafinezhad, Mohammad 1375 IRI0.001-0.6920-13.80 
  Marvi, Targol 1161 IRI1.0010.11202.20 
  Asgharvand, Davood 1889 IRI1.0010.902018.00 
  Rezanezhad, Hassan 1804 IRI0.001-0.1620-3.20 
  Habibi, Radin 1714 IRI0.001-0.2520-5.00 
  Salarkia, Davood 1333 IRI0.001-0.7420-14.80 

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 7 Azar 1398 Tehran IRI 2019-11-28
RcRownchangeKK*chgGame
 1586 1517 3.00 7 -0.03 20 -0.60 
  Daneshvar, Bardiya m1917  * IRI0.001-0.0820-1.60 
  Jamali Pirsara, Farzan 1206 IRI1.0010.14202.80 
  Asgari, Morteza f1917  * IRI0.001-0.0820-1.60 
  Rasouli Vasheghani, Soniya 1270 IRI1.0010.19203.80 
  Shahsavari, Sorena 1824 IRI0.001-0.1420-2.80 
  Ebrahim Abadi, Kasra 1228 IRI1.0010.16203.20 
  Doroodgar, A.hosein 1738 IRI0.001-0.2220-4.40 
 * 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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