Individual Calculations December 2015
 Babhayeh, Javad  Total change: -16.80  Rating chartPersonal card
 Bandar Abbas league (2015) 1-11 Bandarabbas IRI 2015-11-05
RcRownchangeKK*chgGame
 1594 1510 2.00 6 -0.42 40 -16.80 
  Rahimi Shahmirzadi, Parsa 1110  * IRI1.0010.08403.20 
  Younesi Fard, Hossein 1842 IRI0.001-0.1240-4.80 
  Davoodi, Yasaman 1827 IRI0.001-0.1340-5.20 
  Zerehizadeh, Masoud 1612 IRI0.001-0.3640-14.40 
  Vahdani, Mojtaba 1910  * IRI0.001-0.0840-3.20 
  Mozafari, Aria 1260 IRI1.0010.19407.60 
 * 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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