Rapid: Individual Calculations February 2019
 Shahsavari, Sorena  Total change: -42.60  Rating chartPersonal card
 Qods Rapid Cup 28 Dey 1397 Tehran IRI 2019-01-18
RcRownchangeKK*chgGame
 1676 1667 2.50 6 -0.40 20 -8.00 
  Kashefi, Amir Hosein f2067  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Emad 1312 IRI0.001-0.8920-17.80 
  Rezaei, Mehraban 1270 IRI1.0010.08201.60 
  Shiri, Mohsen 1983 IRI0.5010.37207.40 
  Aghar, Mohammad Reza 1782 IRI0.001-0.3420-6.80 
  Ganjeh, Yousef 1639 IRI1.0010.46209.20 
 * 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)
 
 Shemiranat Rapid Fajr Cup 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1442 1667 2.00 5 -1.73 20 -34.60 
  Abbaszadeh, Mahdis 1267  * IRI0.501-0.4220-8.40 
  Karimi, Sepehr 1267  * IRI0.001-0.9220-18.40 
  Aghaei, Mahmood 1775 IRI0.5010.15203.00 
  Mohammadi Bahabadi, Mohammad Reza 1404 IRI1.0010.18203.60 
  Nayebi, Farhad 1498 IRI0.001-0.7220-14.40 
 * 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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