Individual Calculations October 2016
 Khosravi, Kamyar  Total change: -45.60  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1621 1465 1.00 6 -1.03 40 -41.20 
  Soltani, Hasti 1179 IRI1.0010.16406.40 
  Khodayvandi, Soheil 1280 IRI0.001-0.7440-29.60 
  Sebt Rasoul, Seyede Setare 1865  * IRI0.001-0.0840-3.20 
  Noori, Mehran 1762 IRI0.001-0.1540-6.00 
  Karami, Mohammad 1831 IRI0.001-0.1040-4.00 
  Maleki, Mohammad Reza 1809 IRI0.001-0.1240-4.80 
 * 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)
 
 7th Zenderood Open 2016 Esfahan IRI 2016-09-01
RcRownchangeKK*chgGame
 1671 1465 1.50 4 0.53 40 21.20 
  Khaksari, Hadi 1693 IRI0.001-0.2140-8.40 
  Alipour, Mohammad 1638 IRI0.5010.23409.20 
  Rahimi, Mostafa 1573 IRI1.0010.654026.00 
  Keikhosravi, Saeid 1778 IRI0.001-0.1440-5.60 

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)
 
 Iran Chess Championship Boys U16 - Stage 1 1395 Ahvaz IRI 2016-09-10
RcRownchangeKK*chgGame
 1544 1465 1.00 4 -0.64 40 -25.60 
  Mozaffari, Alireza 1800 IRI0.001-0.1240-4.80 
  Talei, Mohammad 1553 IRI0.001-0.3840-15.20 
  Ghaed, Pouria 1518 IRI0.5010.07402.80 
  Kasaeian, Hosein 1305 IRI0.501-0.2140-8.40 

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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