Rapid: Individual Calculations February 2019
 Sabahi, Maryam  Total change: 21.60  Rating chartPersonal card
 Shemiranat Rapid Fajr Cup 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1529 1368 3.00 6 1.08 20 21.60 
  Rezaeian Tabrizi, Hooman 1377 IRI1.0010.512010.20 
  Rezanezhad, Hassan 1768  * IRI0.001-0.0820-1.60 
  Aghaei, Mahmood 1768  * IRI1.0010.922018.40 
  Veisi, Armin 1684 IRI0.001-0.1320-2.60 
  Bajelan, Mohammad 1553 IRI0.001-0.2620-5.20 
  Darabi, Matin 1026 IRI1.0010.12202.40 
 * 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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