Individual Calculations October 2017
 Khosravi, Kamyar  Total change: -61.20  Rating chartPersonal card
 Iranian Boys Under 16 Championship 1396 Tabriz IRI 2017-09-06
RcRownchangeKK*chgGame
 1655 1497 1.50 6 -0.53 40 -21.20 
  Abbasi, Danial 1897  * IRI0.001-0.0840-3.20 
  Golshannejad, Sepehr 1879 IRI0.001-0.0940-3.60 
  Azadi, Amirmohammad 1897  * IRI0.001-0.0840-3.20 
  Taki, Nima 1136 IRI1.0010.10404.00 
  Mobarak Nezhad, Alireza 1793 IRI0.001-0.1540-6.00 
  Zandkarimi, Raef 1325 IRI0.501-0.2340-9.20 
 * 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)
 
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1503 1497 2.00 6 -1.00 40 -40.00 
  Azali, Tannaz 1867 IRI0.001-0.1040-4.00 
  Nourmohammadi, Saba 1184 IRI1.0010.14405.60 
  Kamal, Ramin 1773 IRI0.001-0.1740-6.80 
  Mashhadi, Ali 1685 IRI0.001-0.2640-10.40 
  Sadeghi, Hamed 1248 IRI0.001-0.8140-32.40 
  Malekalkalami, Arezoo 1260 IRI1.0010.20408.00 

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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