Individual Calculations February 2017
 Nazar Boland, Ali  Total change: -38.40  Rating chartPersonal card
 Tehran Second League 1395 Round 5-9 Tehran IRI 2016-12-02
RcRownchangeKK*chgGame
 1099 1174 0.50 2 -0.71 40 -28.40 
  Keshani, Kian 1105 IRI0.501-0.1040-4.00 
  Shahsavari, Mahan 1093 IRI0.001-0.6140-24.40 

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)
 
 Tehran Fajr Nojavan Standard Cup 1395 Tehran IRI 2017-01-11
RcRownchangeKK*chgGame
 1571 1174 0.00 3 -0.25 40 -10.00 
  Mohammadi, Pouya c1574  * IRI0.001-0.0840-3.20 
  Mahdavi, Reza 1574  * IRI0.001-0.0840-3.20 
  Nejatpour, Soshiyant 1565 IRI0.001-0.0940-3.60 
 * 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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