Rapid: Individual Calculations November 2018
 Ghayourifar, Ali  Total change: 18.00  Rating chartPersonal card
 6th Nobavegan Rapid Cup Qazvin IRI 2018-10-05
RcRownchangeKK*chgGame
 1335 1616 7.00 8 0.48 20 9.60 
  Asgari, Abolfazl 1216  * IRI1.0010.08201.60 
  Kermani, Barad 1216  * IRI1.0010.08201.60 
  Zeinali, Alireza 1313 IRI0.501-0.3620-7.20 
  Mohammadi, Amirhossein 1333 IRI0.501-0.3420-6.80 
  Rahmani, Melika 1235 IRI1.0010.09201.80 
  Khanbaz, Nima 1546 IRI1.0010.40208.00 
  Rostami, Abolfazl 1262 IRI1.0010.11202.20 
  Alimardani, Amir H 1561 IRI1.0010.42208.40 
 * 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)
 
 6th Malard Rapid Cup Mehr 1397 Malard IRI 2018-10-26
RcRownchangeKK*chgGame
 1544 1616 4.50 7 0.42 20 8.40 
  Ghiyasvand, Mohammad Mahdi 1216  * IRI1.0010.08201.60 
  Mohammadpour Azad, Ghodratallah 1247 IRI1.0010.10202.00 
  Ghiyasvand, Navid 1216  * IRI1.0010.08201.60 
  Peirovoulia, Mahmoud 2016  * IRI0.001-0.0820-1.60 
  Saki, Hojat 1516 IRI1.0010.36207.20 
  Rahmani, Pedram 1584 IRI0.501-0.0420-0.80 
  Sedaghati, Mehrdad f2016  * IRI0.001-0.0820-1.60 
 * 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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