Rapid: Individual Calculations December 2019
 Navidi, Parsa  Total change: -20.20  Rating chartPersonal card
 Tehran Rapid cup 23 Aban 1398 Tehran IRI 2019-11-14
RcRownchangeKK*chgGame
 1697 1742 3.50 6 0.17 20 3.40 
  Rafinezhad, Mohammad 1375 IRI1.0010.10202.00 
  Abed, Meisam 1920 IRI0.001-0.2720-5.40 
  Shahsavari, Mahan 1592 IRI1.0010.30206.00 
  Khanbaz, Nima 1618 IRI0.501-0.1720-3.40 
  Abbaspoorrad, Nikoo 1650 IRI1.0010.37207.40 
  Pilvaieh, Ali 2029 IRI0.001-0.1620-3.20 

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 Time 1 Azar 1398 Tehran IRI 2019-11-22
RcRownchangeKK*chgGame
 1490 1742 3.50 6 -1.18 20 -23.60 
  Abbasi, Taha 1342  * IRI1.0010.08201.60 
  Kargarzadeh, Mahour 1342  * IRI1.0010.08201.60 
  Mousivand, Ali 1514 IRI1.0010.21204.20 
  Ebadi, Seyed Ali 1670 IRI0.001-0.6020-12.00 
  Jalali, Parima 1704 IRI0.001-0.5520-11.00 
  Abbasi Zamharir, Mohammad 1368 IRI0.501-0.4020-8.00 
 * 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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