Individual Calculations April 2016
 Dezh, Tiva  Total change: -63.60  Rating chartPersonal card
 Iran Girls Under 12 Championship 2016 Ghaem Shahr IRI 2016-02-27
RcRownchangeKK*chgGame
 1427 1480 3.00 8 -1.59 40 -63.60 
  Kamali Dolatabadi, Bahar 1156 IRI1.0010.13405.20 
  Fakhar, Arnavaz 1361 IRI1.0010.344013.60 
  Jalali, Saba 1602 IRI0.001-0.3340-13.20 
  Ghasemzade, Bahar 1360 IRI1.0010.344013.60 
  Asadi, Motahare wf1880  * IRI0.001-0.0840-3.20 
  Ghomi, Parnian 1505 IRI0.001-0.4740-18.80 
  Ghadimi, Mahdis 1274 IRI0.001-0.7640-30.40 
  Shokriyan, Ariyana 1281 IRI0.001-0.7640-30.40 
 * 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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