Rapid: Individual Calculations June 2023
 Mokhtarpour, Amir Ali  Total change: -21.60  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1427 1564 6.00 10 -0.54 40 -21.60 
  Garsiforoush, M. 1953 IRI0.001-0.0940-3.60 
  Dashtaki, Seyed Zia 1404 IRI1.0010.294011.60 
  Mamaghanifar, Mohammad 1805 IRI0.001-0.2040-8.00 
  Yari, Reza 1296 IRI0.001-0.8340-33.20 
  Baghoomian, Arame 1251 IRI1.0010.14405.60 
  Shojapoor, Mahan 1164  * IRI1.0010.08403.20 
  Doroudi, Mashhoud 1201 IRI1.0010.10404.00 
  Shamsi, Shayegan 1275 IRI1.0010.16406.40 
  Movagharhasani, Farhan 1714 IRI0.001-0.3040-12.00 
  Shabani, Mohammad 1207 IRI1.0010.11404.40 
 * 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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