Individual Calculations October 2018
 Mofidi, Mehrnoosh  Total change: 9.20  Rating chartPersonal card
 Yazd Andishmandan Cup 1397 yazd IRI 2018-08-26
RcRownchangeKK*chgGame
 1326 1439 1.00 2 -0.28 40 -11.20 
  Ghanizadeh, Amirhossein 1193 IRI0.001-0.8140-32.40 
  Habibzadeh, Abas Ali 1458 IRI1.0010.534021.20 

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)
 
 Navvabi Memorial Standard Cup Shahrivar 1397 Kerman IRI 2018-09-11
RcRownchangeKK*chgGame
 1481 1473 4.50 8 0.51 40 20.40 
  Najafinia, Mousa 1199 IRI1.0010.17406.80 
  Naseralavi, Seyyed Armin 1859 IRI1.0010.914036.40 
  Khatibi, Amir Reza 1873  * IRI0.001-0.0840-3.20 
  Hamzeh Javaran, Kasra 1681 IRI0.001-0.2340-9.20 
  Ahmadinejad, Fardin 1210 IRI1.0010.18407.20 
  Salimi, Mohammad Mehdi 1679 IRI0.001-0.2440-9.60 
  Nezami, Seyed Parsa 1201 IRI1.0010.17406.80 
  Mokhtari, Zeinab 1145 IRI0.501-0.3740-14.80 
 * 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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