Individual Calculations April 2018
 Mardani, Alireza  Total change: -32.00  Rating chartPersonal card
 16th International Khazar Cup (Youth- U14) 2018 Anzali IRI 2018-02-26
RcRownchangeKK*chgGame
 1279 1567 7.50 10 -0.80 40 -32.00 
  Masoumi, Sahel 1167  * IRI1.0010.08403.20 
  Bitama, Arya 1293 IRI0.001-0.8340-33.20 
  Keshavarzeskandari, Sam 1167  * IRI1.0010.08403.20 
  Asadi, Mohamadreza 1232 IRI1.0010.12404.80 
  Yazdani, Mohammadhosein 1307 IRI0.001-0.8240-32.80 
  Khalili, Behrad 1167  * IRI1.0010.08403.20 
  Yazdani, Alireza 1303 IRI0.501-0.3240-12.80 
  Karimi, Soorena 1330 IRI1.0010.20408.00 
  Zaheri, Mehran 1332 IRI1.0010.21408.40 
  Moradi Kelardehi, Mobin 1492 IRI1.0010.404016.00 
 * 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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