Individual Calculations December 2019
 Rasouli Mehrjardi, Amirmohammad  Total change: -47.20  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1721 1945 5.00 8 -1.18 40 -47.20 
  Kazemi, Shabnam 1545  * IRI1.0010.08403.20 
  Moosavifar, Seyed Abolfazl 1677 IRI1.0010.17406.80 
  Mahdavi, Armin 1794 IRI0.001-0.7040-28.00 
  Rahimi Rahbar, Ali 1657 IRI1.0010.16406.40 
  Jafari, Parsa 1743 IRI1.0010.24409.60 
  Parsaee, Amir Reza 1812 IRI0.501-0.1840-7.20 
  Majidi, Seyed Mohammad Parsa 1802 IRI0.001-0.6940-27.60 
  Bahadori, Arash 1740 IRI0.501-0.2640-10.40 
 * 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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