Rapid: Individual Calculations November 2019
 Ghaffarifar, Emad  Total change: -14.00  Rating chartPersonal card
 5th Shahgan Team Rapid Cup Qazvin IRI 2019-10-11
RcRownchangeKK*chgGame
 1398 1388 4.00 8 0.06 20 1.20 
  Khatibi, Meysam 1788  * IRI0.001-0.0820-1.60 
  Avaji, Setayesh 1120 IRI1.0010.17203.40 
  Ghaffarifar, Aylin 1085 IRI1.0010.14202.80 
  Pour Eskandar, Aliakbar 1694 IRI0.001-0.1420-2.80 
  Kakavand, Ramtin 1110 IRI1.0010.17203.40 
  Shiri, Omid 1519 IRI0.001-0.3220-6.40 
  Vaziri, Ali 1299 DEN1.0010.38207.60 
  Amirpour, Gholamreza 1570 IRI0.001-0.2620-5.20 
 * 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)
 
 Alborz Rapid Physical Education Week Cup 1398 Alborz IRI 2019-10-18
RcRownchangeKK*chgGame
 1436 1388 2.00 6 -0.76 20 -15.20 
  Mehran, Hossein 1697 IRI0.5010.36207.20 
  Sedaghati, Mehrdad f1788  * IRI0.001-0.0820-1.60 
  Azizi, Ali 1329 IRI0.001-0.5820-11.60 
  Nazifi, Hasan 1340 IRI0.001-0.5720-11.40 
  Motamedi, Mahdi 1117 IRI1.0010.17203.40 
  Safdarian, Saman 1343 IRI0.501-0.0620-1.20 
 * 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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