Rapid: Individual Calculations November 2017
 Ghorbani, Arad  Total change: 40.20  Rating chartPersonal card
 Ghaemshahr Sport Week And Holy Defense Rapid Cup Mehr 1396 Ghaemshahr IRI 2017-10-05
RcRownchangeKK*chgGame
 1378 1091 3.00 7 1.61 20 32.20 
  Khamisi, S Jafar 1491  * IRI0.001-0.0820-1.60 
  Majidi, Kimia 1491  * IRI0.001-0.0820-1.60 
  Ehsani, Ilya 1028 IRI1.0010.41208.20 
  Mafi, Alireza 1491  * IRI1.0010.922018.40 
  Ebrahimi, Abolfazl 1491  * IRI0.001-0.0820-1.60 
  Barmar, Melisa 1165 IRI1.0010.602012.00 
  Asadi, Ali 1491  * 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)
 
 Amol 1st Food and Health Rapid Mehr 1396 Amol IRI 2017-10-12
RcRownchangeKK*chgGame
 1460 1091 1.00 6 0.40 20 8.00 
  Tavana, Mobin 1491  * IRI0.001-0.0820-1.60 
  Khakpoor, Mansoor 1491  * IRI0.001-0.0820-1.60 
  Assar, Payam 1491  * IRI0.5010.42208.40 
  Rostami, Ehsan 1491  * IRI0.5010.42208.40 
  Samadi Riakandeh, Said Alireza 1403 IRI0.001-0.1420-2.80 
  Jafarian, Danial 1394 IRI0.001-0.1420-2.80 
 * 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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