Individual Calculations December 2016
 Edalati, Behrooz  Total change: 22.80  Rating chartPersonal card
 International Friendship Chess Tournament 2016 Rasht IRI 2016-10-15
RcRownchangeKK*chgGame
 1744 1740 4.50 7 1.14 20 22.80 
  Samarghandi, Pourya 1340  * IRI1.0010.08201.60 
  Avakh, E 2057 IRI0.001-0.1320-2.60 
  Samadi Rashtabadi, Bahram 1534 IRI1.0010.24204.80 
  Rezaei Abari, Farzin 2028 IRI0.001-0.1620-3.20 
  Jalali, Yashar 1343 IRI1.0010.08201.60 
  Oberschilp, Friedrich 1882 GER0.5010.19203.80 
  Befus, Nadezda 2023 RUS1.0010.842016.80 
 * 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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