Individual Calculations November 2015
 Zare Karizi, Negar  Total change: 91.20  Rating chartPersonal card
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1422 1285 5.00 8 2.28 40 91.20 
  Farokhfar, S Ahmad 1685  * IRI0.001-0.0840-3.20 
  Akhlaghi, Farhang 1488 IRI0.001-0.2440-9.60 
  Ghazizadeh Ehsaei, Milad 1433 IRI0.001-0.3040-12.00 
  Kouchakzadeh, Parto 1228 IRI1.0010.424016.80 
  Hosseini, Mohammad Hossein 1060 IRI1.0010.22408.80 
  Jofreh, Manouchehr 1411 IRI1.0010.674026.80 
  Shahsavari, Sorena 1434 IRI1.0010.704028.00 
  Paranfar, Alireza 1638 IRI1.0010.894035.60 
 * 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)
 

 

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