Individual Calculations February 2016
 Bayat, Sadaf  Total change: -33.60  Rating chartPersonal card
 Tehran Day Cup 1394 Tehran IRI 2016-01-13
RcRownchangeKK*chgGame
 1305 1277 2.50 7 -0.84 40 -33.60 
  Rezaee, Mahdi 1677  * IRI0.001-0.0840-3.20 
  Ghomi, Parnian 1540 IRI0.001-0.1840-7.20 
  Tahvili Raftar, Iman 1444 IRI0.001-0.2840-11.20 
  Karimi, Setayesh 1054 IRI0.001-0.7840-31.20 
  Qasemnejad Jameei, Farzam 1036 IRI1.0010.20408.00 
  Ghasemi, Eilia 1132 IRI1.0010.314012.40 
  Hosseinzadeh, Amir Mahdi 1255 IRI0.501-0.0340-1.20 
 * 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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