Rapid: Individual Calculations January 2018
 Shahsavari, Sorena  Total change: 41.20  Rating chartPersonal card
 Tehran Rapid 9 Azar 1396 Tehran IRI 2017-11-30
RcRownchangeKK*chgGame
 1702 1577 4.50 7 1.99 20 39.80 
  Doostkam, P 1977  * IRI0.001-0.0820-1.60 
  Mortazavi, Reza 1239 IRI1.0010.12202.40 
  Amini, Enayatollah 1828 IRI0.001-0.1920-3.80 
  Shahbazpour, Bijan 1440 IRI1.0010.32206.40 
  Khachatourians, Teni 1747 IRI1.0010.722014.40 
  Karami Kejani, Masoud 1970 IRI0.5010.42208.40 
  Motaghi, Haman 1713 IRI1.0010.682013.60 
 * 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)
 
 Tehran Rapid 7 Dey 1396 Tehran IRI 2017-12-28
RcRownchangeKK*chgGame
 1531 1599 4.00 7 0.07 20 1.40 
  Pour Majid, Hamid 1636 IRI0.001-0.4520-9.00 
  Mahjoob Zardast, Artemis wc1225 IRI1.0010.10202.00 
  Allahverdi, Davood 1819 IRI0.001-0.2220-4.40 
  Salehi Kia, Ali 1199  * IRI1.0010.08201.60 
  Rezaei, Hamidreza 1763 IRI0.001-0.2820-5.60 
  Zare Karizi, Negar 1450 IRI1.0010.30206.00 
  Saberi, Mehdi 1625 IRI1.0010.542010.80 
 * 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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