Individual Calculations April 2019
 Rahimi, Arshia  Total change: 18.00  Rating chartPersonal card
 2nd Perspolis Standard Cup Esfand 1397 Fars IRI 2019-03-11
RcRownchangeKK*chgGame
 1507 1293 2.00 6 0.45 40 18.00 
  Salehi, Mehrdad 1693  * IRI0.001-0.0840-3.20 
  Khoshkharaman, Melisa 1564 IRI0.5010.334013.20 
  Mahmoudi, Sadra 1693  * IRI0.001-0.0840-3.20 
  Sharifi, Parham 1456 IRI0.5010.22408.80 
  Salimi, Aziz 1458 IRI0.001-0.2840-11.20 
  Mohammadi Rad, Zahra 1176 IRI1.0010.344013.60 
 * 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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