Individual Calculations November 2018
 Sahebi, Siavash  Total change: 106.40  Rating chartPersonal card
 Standard Cup U2200 Master Taghi Baradari 1397 Mashhad IRI 2018-09-28
RcRownchangeKK*chgGame
 1329 1025 4.00 9 2.66 40 106.40 
  Darogheh, Sajjad 1352 IRI0.001-0.1340-5.20 
  Zhiani, Amirreza 1229 IRI1.0010.764030.40 
  Ghafarian, Mahdi 1360 IRI0.001-0.1240-4.80 
  Ameri, Amirhossein 1279 IRI0.001-0.1940-7.60 
  Ahmadpour, Parsa 1283 IRI1.0010.824032.80 
  Hedayat, Masoud 1338 IRI1.0010.864034.40 
  Mazhari, Alireza 1339 IRI1.0010.864034.40 
  Hamed Hajipour, Kimia 1425  * IRI0.001-0.0840-3.20 
  Ali Akbari, Sepehr 1357 IRI0.001-0.1240-4.80 
 * 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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