Individual Calculations November 2018
 Shameli Dourabi, Ali  Total change: 44.00  Rating chartPersonal card
 Babol Standard Cup Under 1900 Mehr 1397 Babol IRI 2018-10-03
RcRownchangeKK*chgGame
 1320 1356 2.00 4 -0.18 40 -7.20 
  Azadi, Kasra 1756  * IRI0.001-0.0840-3.20 
  Ghorbani, Amirali 1021 IRI0.001-0.8840-35.20 
  Zare, Nazanin Zahra 1049 IRI1.0010.14405.60 
  Razaghian, Hosein 1455 IRI1.0010.644025.60 
 * 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)
 
 Iran Boys U14 Chess Championship 2018 Gilan IRI 2018-10-08
RcRownchangeKK*chgGame
 1606 1356 3.00 8 1.28 40 51.20 
  Vaziri, Rasool 1728 IRI0.001-0.1040-4.00 
  Aghili Mofid, Davood 1569 IRI0.001-0.2340-9.20 
  Rezaei, Amirmehdi 1290 IRI1.0010.414016.40 
  Mahmoudi, Mani 1573 IRI1.0010.784031.20 
  Kasipour Azbari, Seyed Arvin 1756  * IRI1.0010.924036.80 
  Khazaei, Parviz 1756  * IRI0.001-0.0840-3.20 
  Amiri, Amirali 1547 IRI0.001-0.2540-10.00 
  Ghayourifar, Ali 1631 IRI0.001-0.1740-6.80 
 * 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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