Rapid: Individual Calculations July 2019
 Abrishami, Ardeshir  Total change: -28.00  Rating chartPersonal card
 Rapid of Torqabeh and Shandiz - First Friday of every month Khorasan Razavi IRI 2019-06-25
RcRownchangeKK*chgGame
 1313 1238 2.00 8 -1.40 20 -28.00 
  Pak Niyat, Ali 1524 IRI0.001-0.1620-3.20 
  Ghesmati, Aryan 1638  * IRI0.001-0.0820-1.60 
  Allahtavakoli, Mahmoud 1080 IRI1.0010.29205.80 
  Kamran Nia, Elena 1097 IRI0.001-0.6920-13.80 
  Arab, Atra 1138 IRI1.0010.36207.20 
  Darbanian, Jamal 1511 IRI0.001-0.1720-3.40 
  Vaziri, Mohammad Ali 1363 IRI0.001-0.3320-6.60 
  Kamran Nia, Helia 1152 IRI0.001-0.6220-12.40 
 * 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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