Individual Calculations April 2017
 Eskandari, Yalda  Total change: 20.00  Rating chartPersonal card
 Fars Norouz Standard Tournament 1396 Shiraz IRI 2017-03-25
RcRownchangeKK*chgGame
 1480 1474 4.00 7 0.50 40 20.00 
  Kamali, Amin 1211 IRI1.0010.18407.20 
  Nikbakht, Mazdak 1246 IRI1.0010.21408.40 
  Armand, Saman 1874  * IRI0.001-0.0840-3.20 
  Shahed, Mohammadmatin 1221 IRI1.0010.19407.60 
  Rahrovan , Javad 1672 IRI1.0010.764030.40 
  Vatan, Parmis 1669 IRI0.001-0.2540-10.00 
  Salimi, Aziz 1467 IRI0.001-0.5140-20.40 
 * 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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