Rapid: Individual Calculations January 2017
 Sadeh, Shahin  Total change: -2.20  Rating chartPersonal card
 Nezam Mohandesi Keshvari Rapid 23 Azar 1395 Kish IRI 2016-12-13
RcRownchangeKK*chgGame
 1925 2171 4.50 7 -0.96 20 -19.20 
  Rezanezhad, Mojtaba 1808 IRI1.0010.10202.00 
  Safarian, Javad 1942 IRI0.501-0.2920-5.80 
  Akbari, Marjan 1771  * IRI1.0010.08201.60 
  Zabihpoor, Mohammad 1829 IRI1.0010.12202.40 
  Esmaeilnejad, Mohammad Amin 1986 IRI1.0010.26205.20 
  Mahdavirad, Mehdi f2226 IRI0.001-0.4220-8.40 
  Marzoughi, Mohammadsadegh 1916 IRI0.001-0.8120-16.20 
 * 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)
 
 Rapid Chess Tournament Yalda Gilan 2016 Rasht IRI 2016-12-21
RcRownchangeKK*chgGame
 1962 2171 6.00 7 0.85 20 17.00 
  Yazdani, Ava 1771  * IRI1.0010.08201.60 
  Nezamzadeh, Mahyar 1771  * IRI1.0010.08201.60 
  Tavoosi Rad, Ramtin 1898 IRI1.0010.17203.40 
  Vaghar, Mohsen 2101 IRI0.501-0.1020-2.00 
  Khoshkalam, Seyed Mehrab 2115 IRI1.0010.42208.40 
  Tahbaz, Arash 2207 IRI0.5010.05201.00 
  Ramezani, Mahan 1873 IRI1.0010.15203.00 
 * 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)
 

 

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