Individual Calculations November 2021
 Robatmili, Manocher  Total change: -30.40  Rating chartPersonal card
 Philekhoob 2nd Mehr Cup Standard 1400 Markazi IRI 2021-10-21
RcRownchangeKK*chgGame
 1299 1619 4.50 7 -1.52 20 -30.40 
  Gourani, Arad 1219  * IRI1.0010.08201.60 
  Darvishi, Matin 1290 IRI0.001-0.8820-17.60 
  Moradi, Mehrdad 1330 IRI1.0010.16203.20 
  Ghanbari, Ali Akbar 1404 IRI1.0010.23204.60 
  Nozari, Parham 1219  * IRI0.501-0.4220-8.40 
  Salehi, Parisa 1219  * IRI0.501-0.4220-8.40 
  Rajat Far, Omid 1411 IRI0.501-0.2720-5.40 
 * 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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