Individual Calculations July 2017
 Behzad Nazif, Parva  Total change: 36.80  Rating chartPersonal card
 Gilan Chess Championship 2017 Rasht IRI 2017-06-18
RcRownchangeKK*chgGame
 1821 1827 5.50 9 0.92 40 36.80 
  Ofoghi, Naser 1427  * IRI1.0010.08403.20 
  Hasanzadeh, Aboutaleb 1557 IRI1.0010.17406.80 
  Daghli, Arash 2220 IRI0.5010.424016.80 
  Tavoosi Rad, Ramtin 2069 IRI0.5010.304012.00 
  Sadeghi, Moosa 1427  * IRI1.0010.08403.20 
  Jahedi, Mani 2129 IRI0.5010.354014.00 
  Rastbod, Ali 2227  * IRI0.001-0.0840-3.20 
  Golshannejad, Sepehr 1765 IRI0.001-0.5940-23.60 
  Yousefian, Ali 1571 IRI1.0010.19407.60 
 * 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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