Individual Calculations September 2017
 Rabbani, Mohammad Hossein  Total change: -32.40  Rating chartPersonal card
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1550 1399 1.00 8 -1.62 20 -32.40 
  Sedghi, Babak 1799  * IRI0.001-0.0820-1.60 
  Khoshbin, Amir 1714 IRI0.001-0.1420-2.80 
  Mafakheri, Hiwa 1020 IRI1.0010.09201.80 
  Zareiee, Ali 1624 IRI0.001-0.2220-4.40 
  Esmaeili, Mohammad Mobin 1652 IRI0.001-0.1920-3.80 
  Maghsoudloo, Amir Ali 1799  * IRI0.001-0.0820-1.60 
  Majidi Shadan, Ali 1616 IRI0.001-0.2220-4.40 
  Kalvandi, Mohammad Naeim 1179 IRI0.001-0.7820-15.60 
 * 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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