Individual Calculations September 2016
 Mahdavi, Mahdis  Total change: 74.00  Rating chartPersonal card
 Tehran Chess Championship - Women 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1678 1775 7.00 9 1.54 40 61.60 
  Harati, Hasti 1375  * IRI1.0010.08403.20 
  Mousavi, Seyede Ensieh 1384 IRI1.0010.09403.60 
  Rahimi, Marjan 1566 IRI1.0010.23409.20 
  Khachatourians, Teni 1767 IRI1.0010.494019.60 
  Mobarhani, Nazanin 1856 IRI0.001-0.3940-15.60 
  Nabitaeme, Marjaneh 1661 IRI1.0010.344013.60 
  Asgharzadeh, Mitra 2021 IRI0.5010.314012.40 
  Heydari, Zahra 1764 IRI0.501-0.0240-0.80 
  Kia, Fatemeh 1709 IRI1.0010.414016.40 
 * 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)
 
 Student Cup 21 Mordad 1395 U18 Tehran IRI 2016-08-11
RcRownchangeKK*chgGame
 1445 1720 6.00 7 0.31 40 12.40 
  Feizpour, Mehregan 1320  * IRI1.0010.08403.20 
  Kasipour Azbari, Seyed Arvin 1473 IRI1.0010.19407.60 
  Roudaki, Mansour 1507 IRI1.0010.23409.20 
  Mahdavi, Reza 1579 IRI0.501-0.1940-7.60 
  Rafiei, Tannaz 1599 IRI0.501-0.1640-6.40 
  Maghsoodi, Aryana 1320  * IRI1.0010.08403.20 
  Rafe, Mohammadamin 1320  * IRI1.0010.08403.20 
 * 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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