Individual Calculations October 2017
 Salehi Pour, Eilia  Total change: 8.40  Rating chartPersonal card
 Iranian Boys Under 12 Championship 1396 Shahreza IRI 2017-09-06
RcRownchangeKK*chgGame
 1423 1503 5.00 8 0.21 40 8.40 
  Mousavi, Seyed Taha 1103  * IRI1.0010.08403.20 
  Izak Mohammadi, Arshia 1316 IRI0.001-0.7440-29.60 
  Hematkar, Mohammad Kia 1236 IRI1.0010.18407.20 
  Reisi, Abolfazl 1283 IRI1.0010.22408.80 
  Shokrian, Abolfazl 1311 IRI1.0010.254010.00 
  Khaledi, Omid 1903  * IRI0.001-0.0840-3.20 
  Mahmoudi, Mani 1631 IRI1.0010.674026.80 
  Kasipour Azbari, Seyed Arvin 1600 IRI0.001-0.3740-14.80 
 * 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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