Individual Calculations January 2016
 Choopani, Morteza  Total change: -21.80  Rating chartPersonal card
 2nd Galedari Memorial Cup 2015 Bandarabbas IRI 2015-11-29
RcRownchangeKK*chgGame
 1639 1863 5.00 8 -1.09 20 -21.80 
  Ghanbari, Mokhtar 1463  * IRI1.0010.08201.60 
  Mirsaeidi, Farhad 1593 IRI0.001-0.8320-16.60 
  Darabi Zadeh, Parviz 1504 IRI1.0010.10202.00 
  Jahangiri, Hossein 1644 IRI1.0010.22204.40 
  Zakeri, Omid 1560 IRI1.0010.14202.80 
  Vasli, Aref 2105 IRI0.001-0.2020-4.00 
  Alizadeh, Benyamin 1664 IRI0.001-0.7620-15.20 
  Ansari, Hossein 1575 IRI1.0010.16203.20 
 * 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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