Rapid: Individual Calculations March 2017
 Delfani, Goldost  Total change: 16.20  Rating chartPersonal card
 Alborz Rapid Cup 15 Bahman 1395 Karaj IRI 2017-02-03
RcRownchangeKK*chgGame
 1438 1173 2.00 6 0.81 20 16.20 
  Kianpour, Mahdi 1573  * IRI1.0010.922018.40 
  Asgharzadeh, Mitra wc1573  * IRI0.001-0.0820-1.60 
  Farrokhi, Parsa 1462 IRI0.001-0.1620-3.20 
  Mohammadi, Mohammad Amin 1373 IRI0.001-0.2420-4.80 
  Mahdavi, Shayan 1217 IRI1.0010.562011.20 
  Arablou, Sina 1427 IRI0.001-0.1920-3.80 
 * 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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