Rapid: Individual Calculations April 2023
 Taghikhani, Amir Ali  Total change: 43.00  Rating chartPersonal card
 25th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-03
RcRownchangeKK*chgGame
 1596 1528 5.00 9 1.04 20 20.80 
  Hojjatinejad, Ilia 1867 IRI0.001-0.1220-2.40 
  Rajabi, Mohsen 1742 IRI1.0010.772015.40 
  Khorshidi, Kiyan 1128  * IRI1.0010.08201.60 
  Khaledi, Omid 2035 IRI0.001-0.0420-0.80 
  Farsian, Farivar 1258 IRI1.0010.17203.40 
  Rahmani, Pedram 1847 IRI0.001-0.1320-2.60 
  Omidi, Armin 1296 IRI1.0010.21204.20 
  Shahmoradi, Arash 1920 IRI0.001-0.0820-1.60 
  Mirmoshtaghi, Seyed M.reza 1268 IRI1.0010.18203.60 
 * 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)
 
 Garmsar Abrisham Cup Semnan IRI 2023-03-10
RcRownchangeKK*chgGame
 1624 1528 4.50 8 1.49 20 29.80 
  Mousivand, Ali 1743 IRI0.001-0.2320-4.60 
  Noori Komroudi, Mahdi 1389 IRI1.0010.31206.20 
  Binaei Tavallaei, Mahdi 1775 IRI1.0010.812016.20 
  Ashoori, Erfan 1592 IRI1.0010.592011.80 
  Fardbehbahani, Behnam 1596 IRI0.5010.09201.80 
  Mehrabi, Manouchehr 1634 IRI0.001-0.3620-7.20 
  Sherafat, Mohammad Sadegh 1604 IRI1.0010.602012.00 
  Raji, Hamid 1659 IRI0.001-0.3220-6.40 

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)
 
 26th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-17
RcRownchangeKK*chgGame
 1553 1528 3.50 8 -0.38 20 -7.60 
  Mohandesi, Shahin m2005 IRI0.001-0.0520-1.00 
  Gholaminezhad, Hosein 1374 IRI1.0010.29205.80 
  Faghih, Ardavan 1160 IRI0.501-0.4020-8.00 
  Mousivand, Ali 1743 IRI1.0010.772015.40 
  Hojjatinejad, Ilia 1867 IRI0.001-0.1220-2.40 
  Ebrahimibasyaei, Amirali 1243 IRI1.0010.16203.20 
  Raji, Hamid 1659 IRI0.001-0.3220-6.40 
  Abed Masrorkhah, Artin 1372 IRI0.001-0.7120-14.20 

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)
 

 

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