Individual Calculations October 2016
 Jani, Aderina  Total change: 38.40  Rating chartPersonal card
 Iran Chess Championship Girls U12 - Stage 1 1395 Shiraz IRI 2016-09-10
RcRownchangeKK*chgGame
 1367 1090 2.00 6 0.96 40 38.40 
  Khodadadi, Fatemeh 1490  * IRI0.001-0.0840-3.20 
  Hashemi, Nazanin 1285 IRI1.0010.754030.00 
  Masoumi, Sahar 1410 IRI0.001-0.1340-5.20 
  Alikhah, Faezeh 1288 IRI1.0010.764030.40 
  Shokriyan, Ariyana 1354 IRI0.001-0.1840-7.20 
  Zare Karizi, Negar 1377 IRI0.001-0.1640-6.40 
 * 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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