Individual Calculations January 2020
 Ghorbani, Zahra  Total change: 0.00  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeRpKK*chgGame
 1440 0 2.00 7 0.00 1282   0.00 
  Rabbani, Abtin 1401 IRI0.0010.00 0.00 
  Rajaei, Nader 1576 IRI0.0010.00 0.00 
  Salehimanesh, Ayda 1447 IRI0.0010.00 0.00 
  Rava, Afshin 1202 IRI1.0010.00 0.00 
  Nikoofar, Mojtaba 1549 IRI0.0010.00 0.00 
  Abhari, Ghader 1418 IRI1.0010.00 0.00 
  Karimzadeh, Touraj 1489 IRI0.0010.00 0.00 

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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