Individual Calculations October 2017
 Heydari, Zahra  Total change: -52.40  Rating chartPersonal card
 Tehran Girls Under 18 Championship 2017 Tehran IRI 2017-08-24
RcRownchangeKK*chgGame
 1597 1806 6.00 7 0.80 40 32.00 
  Heidarzadeh, Maedeh 1406  * IRI1.0010.08403.20 
  Savari, Seteyaesh 1839 IRI1.0010.554022.00 
  Rezaee, Niusha 1666 IRI1.0010.314012.40 
  Khalili, Atieh 1654 IRI1.0010.304012.00 
  Mobini, Mones 1614 IRI0.001-0.7540-30.00 
  Boreshdar, Mahdiye 1406  * IRI1.0010.08403.20 
  Bayat, Anoosha 1593 IRI1.0010.23409.20 
 * 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)
 
 Iranian Girls Under 14 Championship 1396 Sari IRI 2017-09-02
RcRownchangeKK*chgGame
 1533 1805 5.00 9 -2.11 40 -84.40 
  Khalilolahi, Shahrzad 1405  * IRI1.0010.08403.20 
  Hami, Setareh 1410 IRI0.001-0.9240-36.80 
  Mofidi, Mehrnoosh 1405  * IRI1.0010.08403.20 
  Bahreini, Melina 1441 IRI1.0010.10404.00 
  Vatan, Parmis 1612 IRI0.001-0.7540-30.00 
  Karami, Tina 1405  * IRI1.0010.08403.20 
  Jalali, Parima 1773 IRI0.001-0.5440-21.60 
  Rahimi, Panteha 1405  * IRI1.0010.08403.20 
  Sebt Rasoul, Seyede Setare wc1942 IRI0.001-0.3240-12.80 
 * 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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