Individual Calculations December 2017
 Doroodgar, A.hosein  Total change: 27.60  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1684 1455 2.00 6 0.69 40 27.60 
  Shaghaghi, Gholamreza 1576 IRI1.0010.664026.40 
  Bozorgi, Souren 1773 IRI0.001-0.1340-5.20 
  Hasani, Takin 1762 IRI0.001-0.1440-5.60 
  Rahmani, Mohammad 1707 IRI0.5010.314012.40 
  Haghmoradkhan, Omid 1693 IRI0.001-0.2040-8.00 
  Ghasemi, Seyed Samad 1594 IRI0.5010.19407.60 

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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