Rapid: Individual Calculations November 2017
 Rostami, Ehsan  Total change: -34.00  Rating chartPersonal card
 Ghaemshahr Sport Week And Holy Defense Rapid Cup Mehr 1396 Ghaemshahr IRI 2017-10-05
RcRownchangeKK*chgGame
 1529 1723 2.50 5 -1.07 20 -21.40 
  Valizadeh, Ali 2123  * IRI0.001-0.0820-1.60 
  Barmar, Melisa 1323  * IRI0.501-0.4220-8.40 
  Hosseinzadeh, Amir Ali 1323  * IRI1.0010.08201.60 
  Abbasnejad, Amirreza 1551 IRI0.001-0.7320-14.60 
  Goldaeipour, Parsa 1323  * IRI1.0010.08201.60 
 * 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)
 
 Amol 1st Food and Health Rapid Mehr 1396 Amol IRI 2017-10-12
RcRownchangeKK*chgGame
 1523 1723 3.00 5 -0.63 20 -12.60 
  Akbari Gelvardi, Mohammad 2123  * IRI0.001-0.0820-1.60 
  Ghorbani, Arad 1323  * IRI0.501-0.4220-8.40 
  Hosseinzadeh, Amir Ali 1323  * IRI1.0010.08201.60 
  Ebrahimi, Fatemeh 1427 IRI0.501-0.3520-7.00 
  Rahimi, Panteha 1420 IRI1.0010.14202.80 
 * 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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