Rapid: Individual Calculations September 2019
 Ghiasi, Aria  Total change: 41.40  Rating chartPersonal card
 Tehran Rapid Cup 8 Mordad 1398 Tehran IRI 2019-08-11
RcRownchangeKK*chgGame
 1485 1199 2.00 5 1.14 20 22.80 
  Sarijloo, Reza 1579 IRI0.001-0.0920-1.80 
  Khanbaz, Nima 1482 IRI0.001-0.1620-3.20 
  Mousavi, Esmaiel 1310 IRI1.0010.652013.00 
  Sarijloo, Morteza 1456 IRI1.0010.822016.40 
  Sadegh Almani, Mohammad 1599  * 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 17Mordad 1398 Tehran IRI 2019-08-12
RcRownchangeKK*chgGame
 1424 1199 2.50 6 0.93 20 18.60 
  Jadidi, Hassan 1599  * IRI0.5010.42208.40 
  Bayatidar, Alireza 1107 IRI1.0010.37207.40 
  Mohammadzadeh, Hadi 1599  * IRI0.001-0.0820-1.60 
  Bagheri Taleghani, Nadia 1599  * IRI0.001-0.0820-1.60 
  Salman, Yasin 1457 IRI0.001-0.1820-3.60 
  Naderi Ghotbodini, Hana 1184 IRI1.0010.48209.60 
 * 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)
 

 

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