Rapid: Individual Calculations March 2020
 Harati, Hasti  Total change: -17.60  Rating chartPersonal card
 Tehran Rapid Cup 10 bahman 1398 Tehran IRI 2020-01-30
RcRownchangeKK*chgGame
 1375 1596 2.50 5 -1.22 20 -24.40 
  Mehrabi, Manouchehr 1787 IRI0.001-0.2520-5.00 
  Kian Sirat , Yasin 1196  * IRI1.0010.08201.60 
  Rabbani, Abtin 1326 IRI0.501-0.3320-6.60 
  Jafari, Akram 1282 IRI1.0010.14202.80 
  Mehrdad, Seyed Amir 1284 IRI0.001-0.8620-17.20 
 * 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 nojavanan (swiss Team) 11 bahman 1398 Tehran IRI 2020-01-31
RcRownchangeKK*chgGame
 1504 1596 4.00 6 0.49 20 9.80 
  Shadmanpour, Danial 1196  * IRI1.0010.08201.60 
  Ghaemi Izadi, Parmis 1196  * IRI1.0010.08201.60 
  Sadeghi, Ali 1541 IRI1.0010.42208.40 
  Sebt Rasoul, Seyede Setare wf1767 IRI0.001-0.2720-5.40 
  Teimouri Yadkuri, Shahdad 1609 IRI0.001-0.4820-9.60 
  Heidarzadeh, Arsha 1717 IRI1.0010.662013.20 
 * 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)
 
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1513 1650 5.00 8 -0.15 20 -3.00 
  Galehdari, Bardia 2001 IRI1.0010.892017.80 
  Faryad, H. A 1892 IRI0.001-0.2020-4.00 
  Kourechi, Ali 1345 IRI0.001-0.8620-17.20 
  Soufi, Amir Hossein 1260 IRI1.0010.09201.80 
  Mari, Mohammad Aria 1250  * IRI1.0010.08201.60 
  Ghayourifar, Ali 1714 IRI0.001-0.4120-8.20 
  Mehrabi, Mahmood 1336 IRI1.0010.14202.80 
  Taghizadeh, Taraneh 1308 IRI1.0010.12202.40 
 * 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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