Rapid: Individual Calculations October 2014
 Shams, Neghar  Total change: -12.40  Rating chartPersonal card
 Mordad Rapid Open (2014) tehran IRI 2014-08-14
RcRownchangeKK*chgGame
 1691 1759 3.50 7 -0.62 20 -12.40 
  Taghavi, H 2067 IRI0.001-0.1420-2.80 
  Hosseini, Seyed Farzad 1448 IRI1.0010.14202.80 
  Ebrahimian, Khalil 1582 IRI1.0010.27205.40 
  Tehranifarshid, Pouya 1480 IRI1.0010.16203.20 
  Abbasi, Meisam 1972 IRI0.001-0.2320-4.60 
  Kashefi, Amir Hosein 1621 IRI0.001-0.6920-13.80 
  Davachi, Hamid 1665 IRI0.501-0.1320-2.60 

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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