Rapid: Individual Calculations February 2019
 Aref Azad, Amir Hossein  Total change: -7.40  Rating chartPersonal card
 Pars Jam Armaghan Rapid Cup Dey 1397 Shirino IRI 2019-01-17
RcRownchangeKK*chgGame
 1578 1587 3.50 7 0.06 20 1.20 
  Nikbakht, Mazdak 1223 IRI1.0010.10202.00 
  Mirab, Amir 1933 IRI0.001-0.1120-2.20 
  Delavari, Behnood 1187  * IRI1.0010.08201.60 
  Mohammedian, Esmaeel 1890 IRI0.001-0.1420-2.80 
  Rezaei Tasouji, Arad 1259 IRI1.0010.13202.60 
  Khazaei, Mojtaba 1814 IRI0.5010.29205.80 
  Rastian, Alireza 1743 IRI0.001-0.2920-5.80 
 * 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)
 
 Kazeroon Fajr Rapid Cup 1397 Kazeroon IRI 2019-01-24
RcRownchangeKK*chgGame
 1501 1587 5.00 9 -0.43 20 -8.60 
  Mahboodi, Masuod 1945 IRI0.001-0.1020-2.00 
  Bagheri, Amirkhayam 1290 IRI0.001-0.8520-17.00 
  Bahari, Amir Reza 1308 IRI0.501-0.3420-6.80 
  Mousavi, Sayed Ali 1314 IRI1.0010.17203.40 
  Taravatpoor, Amir Ali 1187  * IRI1.0010.08201.60 
  Rafiei Nia, Hossein 1825 IRI0.5010.30206.00 
  Falahati, Mohammad Hassan 1934 IRI0.001-0.1120-2.20 
  Parvizi, Anita 1356 IRI1.0010.21204.20 
  Nematolahi, Amirali 1353 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)
 

 

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