Blitz: Individual Calculations February 2019
 Saei Hamedani, Khashyar  Total change: 10.80  Rating chartPersonal card
 Hamedan Rook Chess School Opening Ceremony Hamedan IRI 2019-01-29
RcRownchangeKK*chgGame
 1634 1586 5.00 10 0.54 20 10.80 
  Alibabaei, Sasan 1986  * IRI0.001-0.0820-1.60 
  Zare, Mahdimohammad 1275 IRI1.0010.14202.80 
  Gholami, Keyhan 1230 IRI1.0010.11202.20 
  Sedaghati, Mehrdad f1986  * IRI0.001-0.0820-1.60 
  Fathi, Abolfazl 1451 IRI1.0010.32206.40 
  Ghiasvand, Mohammad 1665 IRI1.0010.612012.20 
  Rostami, Roohollah 1700 IRI1.0010.662013.20 
  Ghanbaralifarzad, Mohammad Hosei 1626 IRI0.001-0.4420-8.80 
  Kalvandi, Nashmil 1571 IRI0.001-0.5220-10.40 
  Golzari, Saeid 1846 IRI0.001-0.1820-3.60 
 * 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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