Rapid: Individual Calculations March 2024
 Doostkam, Pouyan  Total change: 1.60  Rating chartPersonal card
 26th Chess To Infinity Rapid Tournament Tehran IRI 2024-01-31
RcRownchangeKK*chgGame
 1464 1809 6.50 9 -1.31 20 -26.20 
  Rahmani, Behrouz 1409  * IRI1.0010.08201.60 
  Parvini Nezhad, Ilya 1520 IRI0.501-0.3420-6.80 
  Basiri, Hasan 1465 IRI0.001-0.8820-17.60 
  Ebrahimibasyaei, Amirali 1424 IRI1.0010.09201.80 
  Bakhtiari, Mohammad Taha 1269 IRI0.001-0.9720-19.40 
  Taghinejad Gilvaei, Irik 1326 IRI1.0010.05201.00 
  Kian Sirat , Yasin 1564 IRI1.0010.20204.00 
  Toosi, Mohammad Yasin 1581 IRI1.0010.21204.20 
  Sodachi, Saba 1618 IRI1.0010.25205.00 
 * 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)
 
 1st Grand Prix of SunCity Rapid Cup Tehran IRI 2024-02-16
RcRownchangeKK*chgGame
 1759 1821 7.50 11 1.39 20 27.80 
  Bozorgzad, Arsalan 1472 IRI1.0010.11202.20 
  Izady, Mohammad 1999 IRI0.5010.23204.60 
  Ebadi, Seyed Ali 2017 IRI1.0010.752015.00 
  Basiri, Hasan 1421  * IRI1.0010.08201.60 
  Khaledi, Omid 2040 IRI0.001-0.2220-4.40 
  Biglarifard, Koorosh 1905 IRI1.0010.622012.40 
  Parham Asl, Mani 1987 IRI0.001-0.2820-5.60 
  Toosi, Mohammad Yasin 1548 IRI1.0010.17203.40 
  Lavasani, Javad 1905 IRI0.001-0.3820-7.60 
  Hosseini, Vihan 1549 IRI1.0010.17203.40 
  Kamani, Ali 1506 IRI1.0010.14202.80 
 * 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)
 

 

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