Rapid: Individual Calculations July 2024
 Vaziri, Sadra  Total change: 28.40  Rating chartPersonal card
 the 1 round rapid rated chess tournament amol 1403 Amol IRI 2024-05-31
RcRownchangeKK*chgGame
 1742 1694 4.00 7 0.90 40 36.00 
  Saadati, Behrooz 1863 IRI0.5010.22408.80 
  Khosravi, Rasool 1783 IRI1.0010.624024.80 
  Poormosavi, Seyed Kanan 2047 IRI0.001-0.1140-4.40 
  Noeikhodabadi, Eliya 1411 IRI0.001-0.8440-33.60 
  Jafari, Mohammad Ali 1782 IRI1.0010.624024.80 
  Peykar, Reza 1579 IRI1.0010.344013.60 
  Ebrahimi, Soleiman 1728 IRI0.5010.05402.00 

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)
 
 the stars cup rapid chess tournament 24 khordad ghaemshahr ghaemshahr - Mazandaran IRI 2024-06-13
RcRownchangeKK*chgGame
 1591 1654 4.00 7 -0.19 40 -7.60 
  Asgharnezhadamiri, Arshia 1500 IRI1.0010.294011.60 
  Salar, Milad 2041 IRI0.001-0.0940-3.60 
  Noroozi, Ali 1494 IRI0.501-0.2140-8.40 
  Vafaei Zarinabadi, Ilia 1515 IRI0.501-0.1940-7.60 
  Najafi, Haman 1541 IRI0.501-0.1540-6.00 
  Ghadir Nia, Mehrsam 1452 IRI1.0010.24409.60 
  Abbasi, Mahan 1593 IRI0.501-0.0840-3.20 

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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