Individual Calculations September 2019
 Tavazo, Amirparsa  Total change: 86.00  Rating chartPersonal card
 Chess Tehran Championship 2019 - U14B Tehran IRI 2019-08-16
RcRownchangeKK*chgGame
 1565 1763 7.50 9 0.84 40 33.60 
  Hasan Pour, Ashkan 1363  * IRI1.0010.08403.20 
  Ghorbani Shendi, Abolfazl 1395 IRI1.0010.10404.00 
  Teimouri Yadkuri, Shahdad 1539 IRI0.501-0.2840-11.20 
  Ahadian, Armin 1556 IRI1.0010.23409.20 
  Asgari, Behrad 1664 IRI1.0010.364014.40 
  Ebadi, Seyed Ali 1635 IRI0.001-0.6740-26.80 
  Noorbakhsh Zadeh, Arshia 1603 IRI1.0010.294011.60 
  Navidi, Parsa 1623 IRI1.0010.314012.40 
  Doroodgar, A.hosein 1703 IRI1.0010.424016.80 
 * 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)
 
 2nd Iranian Talent Olympiad 2019- Boys Standard Gilan IRI 2019-08-24
RcRownchangeKK*chgGame
 1727 1763 5.00 7 1.31 40 52.40 
  Sardari, Parsa 1363  * IRI1.0010.08403.20 
  Rezaei, Amirhossein 1500 IRI1.0010.18407.20 
  Hosseini, Morteza 1895 IRI0.5010.18407.20 
  Aliakbar Sichani, Alireza 1944 IRI0.001-0.2640-10.40 
  Soltani, Mohammad 1545 IRI1.0010.22408.80 
  Khatibi, Amir Reza 1978 IRI1.0010.774030.80 
  Moosapour, Rastin 1867 IRI0.5010.14405.60 
 * 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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