Individual Calculations February 2017
 Komaei, Kanan  Total change: -72.00  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1699 1950 7.00 11 -1.80 40 -72.00 
  Lotfi, Fatollah 1550  * IRI0.001-0.9240-36.80 
  Darabi Zadeh, Parviz 1550  * IRI1.0010.08403.20 
  Razavi, Seyyed Amirreza 1652 IRI0.501-0.3540-14.00 
  Dehghani, Ali 1695 IRI1.0010.19407.60 
  Namdarigharghani, Parsa 1736 IRI0.501-0.2740-10.80 
  Azimi, Yahya 1705 IRI1.0010.20408.00 
  Mirzaeian, Ehsan 1713 IRI0.501-0.3040-12.00 
  Koochaki, Ali Reza 1758 IRI0.501-0.2540-10.00 
  Ghaderi, Farzaneh 1728 IRI1.0010.22408.80 
  Pourreza, Ardalan 1804 IRI1.0010.304012.00 
  Torshizi Ghorbani, Mohammad Hoss 1799 IRI0.001-0.7040-28.00 
 * 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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