Individual Calculations October 2017
 Sanikidze, Tornike  Total change: -4.20  Rating chartPersonal card
 First Aftab Cup Open International ChessTournament 2017 Khomein IRI 2017-08-29
 2294 2533 6.50 9 -0.42 10 -4.20 
  Mosavi, Seyed Masoud 2133  * IRI1.0010.08100.80 
  Al-Khattab, Ghassan M. Ali Ajmed f2133  * IRQ1.0010.08100.80 
  Shah Moradi, Mohammad 2185 IRI0.001-0.8910-8.90 
  Darini, Pouria g2503 IRI1.0010.46104.60 
  Firouzja, Mohammadreza 2133  * IRI1.0010.08100.80 
  Bagheri, Maziar 2313 IRI1.0010.22102.20 
  Mousavi, Seyed Khalil m2436 IRI0.001-0.6310-6.30 
  Firouzja, Alireza m2517 IRI0.501-0.0210-0.20 
  Rastbod, Ali f2296 IRI1.0010.20102.00 
 * 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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