Individual Calculations October 2015
 Mokhberi, Iraj  Total change: -35.00  Rating chartPersonal card
 West Azerbaijan Chess Championship 2015 Urmya IRI 2015-09-13
RcRownchangeKK*chgGame
 1781 1943 4.50 9 -1.75 20 -35.00 
  Sedigh, Ali 1543  * IRI1.0010.08201.60 
  Mansoobi, Hossein 1721 IRI0.501-0.2820-5.60 
  Azar Abadi, Shahryar 1860 IRI1.0010.39207.80 
  Golmohammadi, Elyas 1883 IRI0.501-0.0820-1.60 
  Shahlacheshm, Siamak 1750 IRI0.501-0.2520-5.00 
  Parsaeinejad, Azad 1723 IRI1.0010.22204.40 
  Shakiba, Behrooz 1986 IRI0.001-0.4420-8.80 
  Ebrahimi, Nima 1905 IRI0.001-0.5520-11.00 
  Riyazifar, Saeid 1656 IRI0.001-0.8420-16.80 
 * 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)
 

 

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