Individual Calculations May 2018
 Baramaki, Sonia  Total change: 48.40  Rating chartPersonal card
 4th Jam Individual League (Hamid Sepehrmanesh Memorial)-Final 11-20 April 2018 Jam-Bushehr IRI 2018-04-12
RcRownchangeKK*chgGame
 1315 1078 2.50 6 1.21 40 48.40 
  Dehghani, Mohammad 1478  * IRI0.001-0.0840-3.20 
  Heydari Orojloo, Kheizaran 1286 IRI0.001-0.2340-9.20 
  Yaghoobi, Pooya 1309 IRI0.001-0.2140-8.40 
  Kalantari, Soudabeh 1158 IRI1.0010.614024.40 
  Jamali, Ayyaz 1371 IRI1.0010.854034.00 
  Bahari Meymandi, Nahid 1285 IRI0.5010.274010.80 
 * 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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