Individual Calculations December 2015
 Orojeni Lak, Mohammad  Total change: 30.40  Rating chartPersonal card
 Bushehr Super League 2015 1-3 Bushehr IRI 2015-10-15
RcRownchangeKK*chgGame
 1824 1424 0.00 1 -0.08 40 -3.20 
  Shabankare, Bahram 1824  * IRI0.001-0.0840-3.20 
 * 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)
 
 7th Lian Open Under 2200 Booshehr IRI 2015-11-11
RcRownchangeKK*chgGame
 1637 1424 2.00 5 0.84 40 33.60 
  Hashemi, Farzad 1727 IRI0.5010.364014.40 
  Dashti Nezhad, Parviz 1640 IRI0.5010.284011.20 
  Rokni, Parsa 1681 IRI0.001-0.1840-7.20 
  Dezh, Tiva 1566 IRI0.5010.19407.60 
  Zendehboodi, Fariba 1569 IRI0.5010.19407.60 

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)
 

 

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