Individual Calculations August 2019
 Looni, Arshiya  Total change: 4.40  Rating chartPersonal card
 Men's Hormozgan Championship 1398 Hormozgan IRI 2019-07-16
RcRownchangeKK*chgGame
 1592 1566 3.00 5 0.70 40 28.00 
  Salmanpour, Mehdi 1522 IRI0.001-0.5640-22.40 
  Hossein Poor, Fazlollah 1721 IRI1.0010.714028.40 
  Rahimi, Aref 1660 IRI0.001-0.3740-14.80 
  Zakeri Goorzangi, Ebrahim 1285 IRI1.0010.16406.40 
  Shamsaldini, Sohrab 1770 IRI1.0010.764030.40 

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)
 
 Fars Standard Cup Mordad 1398 Fars IRI 2019-07-25
RcRownchangeKK*chgGame
 1506 1566 4.00 8 -0.59 40 -23.60 
  Dokohaki, Tannaz 1253 IRI1.0010.14405.60 
  Ahmadian, Moharram 1939 IRI0.001-0.1040-4.00 
  Bahmani Tadavani, Alireza 1166  * IRI1.0010.08403.20 
  Moradi, Sajad 1966  * IRI0.001-0.0840-3.20 
  Yazdanshenas, Abozar 1319 IRI1.0010.19407.60 
  Aminifard, M.sam 1825 IRI0.001-0.1840-7.20 
  Kooh Peima, Mehdi 1378 IRI0.001-0.7440-29.60 
  Mansourizadeh, Diba 1199 IRI1.0010.10404.00 
 * 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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