Rapid: Individual Calculations May 2019
 Eydivandi, Haman  Total change: 3.80  Rating chartPersonal card
 Rapid Paeez Ahvaz Chess School ordibehesht 1398 Ahvaz IRI 2019-04-22
RcRownchangeKK*chgGame
 1455 1475 4.00 7 0.19 20 3.80 
  Movahed, Sina 1785 IRI0.001-0.1420-2.80 
  Mashhadi Merdasi, Mohammad Mahdi 1324 IRI1.0010.30206.00 
  Bosagh Zadeh, Alireza 1838 IRI0.001-0.1020-2.00 
  Jahanbin, Pasha 1277 IRI1.0010.24204.80 
  Goharchin, Ghazal 1346 IRI0.001-0.6720-13.40 
  Afzal, Ali 1257 IRI1.0010.22204.40 
  Darvishi, Mohammad Hossein 1357 IRI1.0010.34206.80 

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)
 

 

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