Individual Calculations December 2016
 Atakhan, Abtin  Total change: -90.00  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Group B U2100) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 1646 1879 3.00 6 -1.57 40 -62.80 
  Khaledi, Omid 1644 IRI1.0010.21408.40 
  Aadeli, Arvin 2043 IRI0.001-0.2840-11.20 
  Mostafavi Parsa, Mohammad 1538 IRI1.0010.12404.80 
  Teymoori, Nadia 1572 IRI0.001-0.8640-34.40 
  Amirimehr, Ashkan 1564 IRI0.501-0.3640-14.40 
  Heravi, Mohammad Hossein 1515 IRI0.501-0.4040-16.00 

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)
 
 Hamedan League 2016 R1-5 Hamedan IRI 2016-10-28
RcRownchangeKK*chgGame
 1673 1879 0.00 1 -0.76 40 -30.40 
  Moosavi, S.parviz 1673 IRI0.001-0.7640-30.40 

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)
 
 Asian Amateur Chess Championship 2016 Open Isfahan IRI 2016-11-12
RcRownchangeKK*chgGame
 1479 1879 1.00 1 0.08 40 3.20 
  Reisi, Abolfazl 1479  * IRI1.0010.08403.20 
 * 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)
 

 

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