Blitz: Individual Calculations February 2019
 Kalvandi, Mohammad Naeim  Total change: 21.80  Rating chartPersonal card
 Hamedan Rook Chess School Opening Ceremony Hamedan IRI 2019-01-29
RcRownchangeKK*chgGame
 1686 1547 4.50 10 1.09 20 21.80 
  Alibabaei, Sasan 1947  * IRI0.001-0.0820-1.60 
  Shahabi, Milad 1742 IRI0.001-0.2520-5.00 
  Zoalfian, Mohammad 1761 IRI0.5010.27205.40 
  Sodagar, Nima 1463 IRI1.0010.38207.60 
  Zare, Mahdimohammad 1275 IRI1.0010.17203.40 
  Norouzi Pasand, Saeid 1649 IRI1.0010.642012.80 
  Sedaghati, Mehrdad f1947  * IRI0.001-0.0820-1.60 
  Golzari, Saeid 1846 IRI0.001-0.1520-3.00 
  Rabiei Parsaei, Mehrdad 1660 IRI0.001-0.3520-7.00 
  Khademi, Fateme 1574 IRI1.0010.542010.80 
 * 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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