Individual Calculations September 2019
 Abbaspour Dehaghani, Mohammadhose  Total change: -66.40  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Standard Gilan IRI 2019-08-24
RcRownchangeKK*chgGame
 1542 1800 4.00 7 -1.66 40 -66.40 
  Deljou, Pouya 1400  * IRI1.0010.08403.20 
  Soltani, Mohammad 1545 IRI0.501-0.3140-12.40 
  Saydi, Karo 1489 IRI0.501-0.3640-14.40 
  Ghalenoei, Amirhossein 1558 IRI0.501-0.3040-12.00 
  Looni, Arshiya 1570 IRI1.0010.21408.40 
  Aghili Mofid, Davood 1653 IRI0.501-0.2040-8.00 
  Hesampoor, Ahmad 1582 IRI0.001-0.7840-31.20 
 * 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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