Individual Calculations October 2019
 Dadsetan, Sina  Total change: 21.60  Rating chartPersonal card
 Toos Cup 2019-Open Mashhad IRI 2019-09-17
RcRownchangeKK*chgGame
 1167 1011 3.00 8 0.54 40 21.60 
  Gholizadeh, Majid 1411  * IRI0.001-0.0840-3.20 
  Farahmand, Ali 1255 IRI0.001-0.2040-8.00 
  Shahraki, Shakiba 1169 IRI0.001-0.2940-11.60 
  Moosavi, Seied Amirhossein 1088 IRI0.001-0.3940-15.60 
  Ghazali Azghandi, Ali 1020 IRI1.0010.514020.40 
  Motamedi Rad, Mehrnaz 1059 IRI1.0010.574022.80 
  Khorashadizadeh, Mobina 1149 IRI0.001-0.3140-12.40 
  Dorafshani, Amir Ali 1187 IRI1.0010.734029.20 
 * 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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