Individual Calculations December 2017
 Ashraf, Artin  Total change: 108.80  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1852 1790 6.00 9 2.29 40 91.60 
  Doroodian, Mahyar 2020 IRI0.5010.294011.60 
  Boveiri, Sam 1973 IRI1.0010.744029.60 
  Doostkam, P 2036 IRI0.001-0.1940-7.60 
  Eftekhari, Tannaz 1499 IRI1.0010.15406.00 
  Ranjbar, Mohammad 1390  * IRI1.0010.08403.20 
  Talebi, Masoud 2053 IRI1.0010.824032.80 
  Ashtiani, Mehrdad 2050 IRI0.5010.324012.80 
  Barzegar, Saeb 2009 IRI0.001-0.2240-8.80 
  Heidarzadeh, Arsha 1642 IRI1.0010.304012.00 
 * 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)
 
 Fars Province League 1396 Round 1-6 Shiraz IRI 2017-11-02
RcRownchangeKK*chgGame
 1640 1832 4.00 5 0.43 40 17.20 
  Khojasteh, Reza 1432  * IRI1.0010.08403.20 
  Fardbahreini, Nahid 1432  * IRI1.0010.08403.20 
  Zanganeh, Shahin 2134 IRI0.001-0.1540-6.00 
  Nowroozian, Nader 1622 IRI1.0010.23409.20 
  Soltani, Mohammad 1581 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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