Individual Calculations September 2018
 Jowkar, Armin  Total change: -22.40  Rating chartPersonal card
 Fars Mordad Standard Chess Tournoment 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1467 1567 5.00 8 0.00 40 0.00 
  Mehraban Jahromi, Sadegh 1167  * IRI1.0010.08403.20 
  Moradi, Sajad 1967  * IRI0.001-0.0840-3.20 
  Rahimi, Arshia 1310 IRI0.001-0.8240-32.80 
  Mansourzade, Diba 1268 IRI1.0010.15406.00 
  Akrami, Ali 1426 IRI1.0010.314012.40 
  Barzan, Zahra 1472 IRI1.0010.374014.80 
  Firoozyar, Ashkan 1709 IRI0.001-0.3140-12.40 
  Hesampoor, Ahmad 1418 IRI1.0010.304012.00 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1559 1567 3.50 8 -0.56 40 -22.40 
  Binaei Tavallaei, Mahdi 1967  * IRI0.001-0.0840-3.20 
  Rahimi, Ayda 1167  * IRI1.0010.08403.20 
  Ghane, Safoura 1849 IRI0.5010.344013.60 
  Hasani, Takin 1816 IRI0.001-0.1940-7.60 
  Taki, Nima 1257 IRI1.0010.14405.60 
  Khoshbin, Amir 1750 IRI0.001-0.2640-10.40 
  Rezaee Homami, Sepehr 1276 IRI1.0010.15406.00 
  Bagheri, Mahan 1386 IRI0.001-0.7440-29.60 
 * 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)
 

 

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