Rapid: Individual Calculations July 2023
 Koochaki, Shervin  Total change: -12.00  Rating chartPersonal card
 2nd Markazi Weekly Rapid Tournament 1402 Markazi IRI 2023-06-15
RcRownchangeKK*chgGame
 1359 1239 2.00 6 -0.38 20 -7.60 
  Saeedi, Reza 1616 IRI0.001-0.0920-1.80 
  Mashhadi, Amir Mahdi 1432 IRI0.001-0.2520-5.00 
  Asadpour, Maneli 1046 IRI1.0010.25205.00 
  Jouzani, Masoud 1767 IRI0.001-0.0320-0.60 
  Khorami, Mehrsam 1137 IRI1.0010.36207.20 
  Kosari, Sarina 1153 IRI0.001-0.6220-12.40 

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)
 
 1st Phile Barande Cup - Arak - 26 Khordad 1402 Arak IRI 2023-06-16
RcRownchangeKK*chgGame
 1470 1239 2.00 8 -0.22 20 -4.40 
  Khosravi Hajivand, Heibat Allah 1573 IRI0.001-0.1220-2.40 
  Lak, Aida 1010 IRI1.0010.21204.20 
  Aghili Mofid, Davood 1876 IRI0.001-0.0120-0.20 
  Mardali, Yousef 1683 IRI0.001-0.0620-1.20 
  Mortazavi, Sayed Kamoloddin 1615 IRI0.001-0.0920-1.80 
  Fardi, Farbod 1045 IRI1.0010.25205.00 
  Sotoude Nia, Mahdiar 1499 IRI0.001-0.1820-3.60 
  Noori, Amin 1460 IRI0.001-0.2220-4.40 

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)
 

 

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