Individual Calculations February 2017
 Alizadeh, Hasan  Total change: -51.60  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1723 1871 5.50 10 -1.29 40 -51.60 
  Aghaei, Sobhan 1471  * IRI1.0010.08403.20 
  Ansari, Alireza 1655 IRI1.0010.22408.80 
  Taavoni, Rahim 2021 IRI0.001-0.3040-12.00 
  Mohammadi, Ali 1586 IRI1.0010.16406.40 
  Pourali, Davood 1975 IRI0.001-0.3640-14.40 
  Shafiee, Parham 1645 IRI0.501-0.2940-11.60 
  Namdarigharghani, Parsa 1736 IRI0.001-0.6840-27.20 
  Dehghani, Ali 1695 IRI1.0010.274010.80 
  Hoseini, S.alireza 1737 IRI1.0010.324012.80 
  Mirzaeian, Ehsan 1713 IRI0.001-0.7140-28.40 
 * 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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