Individual Calculations December 2016
 Salarkia, Davood  Total change: -18.00  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Group B U2100) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 1509 1543 3.50 8 -0.90 20 -18.00 
  Kamalian, Pouya 1156 IRI1.0010.09201.80 
  Safardoost, Milad 1429 IRI1.0010.34206.80 
  Rajabi, Mohsen 1943  * IRI0.001-0.0820-1.60 
  Nazari, Farbod 1767 IRI0.001-0.2220-4.40 
  Vahdat Doust, Ali 1853 IRI0.001-0.1420-2.80 
  Ismayilov, Nail 1312 AZE0.001-0.7920-15.80 
  Sadri Alamdari, Farzam 1307 IRI0.501-0.3020-6.00 
  Asadi, Roknodin 1303 IRI1.0010.20204.00 
 * 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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