Individual Calculations October 2015
 Jalil Jamshidi, Radin  Total change: 27.20  Rating chartPersonal card
 West Azerbaijan Chess Championship 2015 Urmya IRI 2015-09-13
RcRownchangeKK*chgGame
 1824 1490 1.50 6 0.68 40 27.20 
  Shakiba, Behrooz 1890  * IRI0.001-0.0840-3.20 
  Afsordeh, Farshad 1857 IRI0.001-0.1040-4.00 
  Abadi, Hamid Reza 1834 IRI0.5010.384015.20 
  Shamsi, Gholamreza 1890  * IRI0.001-0.0840-3.20 
  Khadem Vatan, Shahram 1870 IRI1.0010.914036.40 
  Yousefi, Arya 1602 IRI0.001-0.3540-14.00 
 * 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)
 

 

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