Individual Calculations July 2019
 Golshaani, Taha  Total change: -71.20  Rating chartPersonal card
 East Azarbayjan Chess Championship 1398 Tabriz IRI 2019-06-20
RcRownchangeKK*chgGame
 1356 1537 2.50 6 -1.78 40 -71.20 
  Shahrazad, Masoud 1689 IRI0.001-0.3040-12.00 
  Kazemipour, Samad 1309 IRI1.0010.21408.40 
  Babaei, Nazem 1137  * IRI0.501-0.4240-16.80 
  Jalili, Arya 1280 IRI0.001-0.8240-32.80 
  Rava, Shirin 1434 IRI0.501-0.1440-5.60 
  Maleknia, Aydin 1288 IRI0.501-0.3140-12.40 
 * 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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