Individual Calculations September 2017
 Mohammad Ebrahimkhan Abri, Dorsa  Total change: 3.60  Rating chartPersonal card
 Gilan Girls Under 18 Championship 1396 Rasht IRI 2017-08-04
RcRownchangeKK*chgGame
 1724 2104 3.00 4 -0.63 40 -25.20 
  Ghomi, Parnian wc1704  * IRI1.0010.08403.20 
  Nadernia, Niki 1785 IRI1.0010.13405.20 
  Khalili, Atieh 1704  * IRI0.001-0.9240-36.80 
  Shakari, Atoosa 1704  * IRI1.0010.08403.20 
 * 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)
 
 Tehran Modafe Haram Team Standard Mordad 1396 Tehran IRI 2017-08-13
RcRownchangeKK*chgGame
 1704 2104 9.00 9 0.72 40 28.80 
  Ghavam, Kiarash 1704  * IRI1.0010.08403.20 
  Ahmadi, Saman 1704  * IRI1.0010.08403.20 
  Heydri, Mahan 1704  * IRI1.0010.08403.20 
  Ebrahimi, Ali 1704  * IRI1.0010.08403.20 
  Ghorban, Mohammad 1704  * IRI1.0010.08403.20 
  Ghaemi, Narges 1704  * IRI1.0010.08403.20 
  Fotohi, Ilia 1704  * IRI1.0010.08403.20 
  Heydari, Simin 1704  * IRI1.0010.08403.20 
  Ebrahimi, Ali 1704  * IRI1.0010.08403.20 
 * 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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