Individual Calculations January 2020
 Bahrami, Gholamreza  Total change: -61.60  Rating chartPersonal card
 Azar Standard Cup - Markazi 1398 Markazi IRI 2019-12-13
RcRownchangeKK*chgGame
 1363 1524 4.00 8 -1.54 40 -61.60 
  Biglarifard, Koorosh 1124  * IRI1.0010.08403.20 
  Bayati, Melika 1160 IRI1.0010.10404.00 
  Shahsanam, Alireza 1832 IRI0.001-0.1440-5.60 
  Ghiyasi Fard, Abbas 1355 IRI1.0010.284011.20 
  Ghadiri, Sina 1395 IRI0.001-0.6740-26.80 
  Vahidifard, Mohammadreza 1370 IRI1.0010.294011.60 
  Shahbazi, Shida 1409 IRI0.001-0.6640-26.40 
  Delshad, Shaghayegh 1258 IRI0.001-0.8240-32.80 
 * 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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