Individual Calculations October 2017
 Akhgari, Reza  Total change: 80.00  Rating chartPersonal card
 First Aftab Cup Open International ChessTournament 2017 Khomein IRI 2017-08-29
 2196 2092 5.00 8 2.00 40 80.00 
  Karimi, Mahdiar 1692  * IRI1.0010.08403.20 
  Khodashenas, Mersad m2418 IRI0.001-0.1340-5.20 
  Darini, Tooba 1746 IRI1.0010.11404.40 
  Firouzja, Alireza m2492  * IRI0.5010.424016.80 
  Hamidi, Amir Mohammad 2210 IRI0.5010.16406.40 
  Bagheri, Maziar 2313 IRI1.0010.784031.20 
  Tabatabaei, M.amin m2492  * IRI0.001-0.0840-3.20 
  Khajavi, Armin 2207 IRI1.0010.664026.40 
 * 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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