Rapid: Individual Calculations October 2018
 Jivi Khorasanlou, Aida  Total change: 5.60  Rating chartPersonal card
 Alborz Weekly Rapid 6 Mehr97 Alborz IRI 2018-09-22
RcRownchangeKK*chgGame
 1511 1530 4.00 7 0.28 20 5.60 
  Dindar, Hasan 1130  * IRI1.0010.08201.60 
  Najafiyan Pour, Mahyar 1930  * IRI0.001-0.0820-1.60 
  Safdarian, Saman 1245 IRI1.0010.16203.20 
  Karami, Tina 1235 IRI1.0010.15203.00 
  Moghadas Jafari, Mohammad 1800 IRI0.001-0.1720-3.40 
  Makvandi, Navid 1930  * IRI0.001-0.0820-1.60 
  Hasanpour, Ali 1305 IRI1.0010.22204.40 
 * 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)
 

 

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