Individual Calculations July 2019
 Kooshki Jahromi, Sobhan  Total change: -13.20  Rating chartPersonal card
 Fars Men Championship 1398 Fars IRI 2019-06-22
RcRownchangeKK*chgGame
 1491 1637 5.00 8 -0.33 40 -13.20 
  Ghasemi, Matin 1237  * IRI1.0010.08403.20 
  Rahimi, Arshia 1311 IRI0.501-0.3740-14.80 
  Abedi, Sorosh 1237  * IRI1.0010.08403.20 
  Nikmanesh, Amirhosein 1484 IRI1.0010.304012.00 
  Tahmasebi, Hamidreza 2037  * IRI0.001-0.0840-3.20 
  Honarjouian, Alireza 1854 IRI0.5010.284011.20 
  Rezazadeh, Eilya 1406 IRI0.001-0.7940-31.60 
  Keshavarz Mirzaei, Abdullah 1362 IRI1.0010.17406.80 
 * 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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