Individual Calculations August 2018
 Ramezani, Mahan  Total change: -36.00  Rating chartPersonal card
 Gilan chess Championship 1397 Rasht IRI 2018-07-02
RcRownchangeKK*chgGame
 1922 1994 5.50 9 0.22 40 8.80 
  Asadi, Mohamadreza 1594  * IRI1.0010.08403.20 
  Khosh Ravesh, Alireza 1657 IRI1.0010.12404.80 
  Khoshkalam, Seyed Mahan 1770 IRI1.0010.22408.80 
  Rastbod, Ali f2270 IRI0.001-0.1740-6.80 
  Rahmat Pour, Armin 1721 IRI1.0010.17406.80 
  Hoseini, S.alireza 1852 IRI1.0010.314012.40 
  Torkamannejad, Javad 2129 IRI0.5010.18407.20 
  Omidi, Arya 2393 IRI0.001-0.0840-3.20 
  Taslimi, Borsa 1911 IRI0.001-0.6140-24.40 
 * 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)
 
 Gilan Boys Under 18 Championship 1397 Rasht IRI 2018-07-26
RcRownchangeKK*chgGame
 1804 1994 2.50 5 -1.12 40 -44.80 
  Ghaderi, Amirmohammad 1594  * IRI1.0010.08403.20 
  Khadem Erfani, Sobhan 1991 IRI0.001-0.5040-20.00 
  Farmani Anuoshe, Ariyan 1884 IRI0.501-0.1540-6.00 
  Najafi Tabar, Aydin 1820 IRI1.0010.274010.80 
  Chehrehsa, Farhan 1733 IRI0.001-0.8240-32.80 
 * 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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