Individual Calculations August 2018
 Golshannejad, Sepehr  Total change: -43.20  Rating chartPersonal card
 Gilan chess Championship 1397 Rasht IRI 2018-07-02
RcRownchangeKK*chgGame
 1568 1812 3.50 6 -1.08 40 -43.20 
  Montakhab, Kian 1412  * IRI1.0010.08403.20 
  Bagheri, Mahan 1412  * IRI0.501-0.4240-16.80 
  Jahedi, Mani 2043 IRI0.001-0.2140-8.40 
  Asadi, Mohamadreza 1412  * IRI1.0010.08403.20 
  Niazi, Arash 1534 IRI1.0010.17406.80 
  Karami, Mahan 1596 IRI0.001-0.7840-31.20 
 * 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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