Blitz: Individual Calculations April 2023
 Motaajjeb, Siavash  Total change: 88.00  Rating chartPersonal card
 Tabriz Weekly 8 Esfand Blitz Tabriz IRI 2023-02-27
RcRownchangeKK*chgGame
 1666 1487 2.50 7 0.41 40 16.40 
  Safari, Nima 1678 IRI0.5010.254010.00 
  Valizadeh, Hossein 1559 IRI1.0010.604024.00 
  Moghaddamian, Afshin 2038 IRI0.001-0.0340-1.20 
  Javadpoor, Mohammad Hossein 1633 IRI1.0010.704028.00 
  Ghaffari, Ahmad 1558 IRI0.001-0.4040-16.00 
  Jafari, Shahab 1533 IRI0.001-0.4440-17.60 
  Mohammadi Hamed, Masoud 1662 IRI0.001-0.2740-10.80 

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)
 
 TABRIZ WEEKLY 1 ESFAND BLITZ NO.16 Tabriz IRI 2023-02-28
RcRownchangeKK*chgGame
 1589 1487 4.00 6 1.79 40 71.60 
  Amirpour, Saman 1742 IRI0.001-0.1940-7.60 
  Valizadeh, Hossein 1559 IRI0.001-0.4040-16.00 
  Sarvin, Alireza 1629 IRI1.0010.694027.60 
  Fadakar, Reza 1542 IRI1.0010.584023.20 
  Mahdavi, Ayhan 1382 IRI1.0010.364014.40 
  Safari, Nima 1678 IRI1.0010.754030.00 

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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