Individual Calculations April 2017
 Khosravi Nejad, Amir Mohammad  Total change: -25.20  Rating chartPersonal card
 Alborz Fahmideh Cup 14 Esfand 1395 karaj IRI 2017-03-04
RcRownchangeKK*chgGame
 1566 1654 3.00 6 -0.63 40 -25.20 
  Razaghi, Behrooz 2054  * IRI0.001-0.0840-3.20 
  Salman, Yasin 1254  * IRI1.0010.08403.20 
  Teymouri, Abbas Gholi f1405 IRI1.0010.19407.60 
  Eini, Sina 2014 IRI0.001-0.1040-4.00 
  Taleghani Maram, Seyed Ermia 1254  * IRI1.0010.08403.20 
  Shadab, Shahriar 1413 IRI0.001-0.8040-32.00 
 * 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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