Rapid: Individual Calculations March 2018
 Abtahian, Reza  Total change: 8.80  Rating chartPersonal card
 Fars Fajr Rapid Cup 1396 Fars IRI 2018-02-18
RcRownchangeKK*chgGame
 1381 1120 2.00 5 0.96 20 19.20 
  Mahdavi, Mohamd Javad 1520  * IRI0.001-0.0820-1.60 
  Fotouh Abadi, Mohammad 1510 IRI0.001-0.0920-1.80 
  Zeraat, Mohammadmehdi 1177 IRI1.0010.582011.60 
  Sharifi, Amirhosein 1252 IRI0.001-0.3220-6.40 
  Zolfaghari, Iman 1444 IRI1.0010.872017.40 
 * 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)
 
 1st White Castle Rapid Tournoment U2100 Fars IRI 2018-02-22
RcRownchangeKK*chgGame
 1486 1120 0.00 5 -0.52 20 -10.40 
  Ashrafi, Seyyed Erfan 1520  * IRI0.001-0.0820-1.60 
  Barzan, Zahra 1394 IRI0.001-0.1720-3.40 
  Kamrava, Kourosh 1520  * IRI0.001-0.0820-1.60 
  Rostami, Kambiz 1520  * IRI0.001-0.0820-1.60 
  Roodashtayan, Saadat 1474 IRI0.001-0.1120-2.20 
 * 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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