Rapid: Individual Calculations April 2017
 Nikbin, Saeed  Total change: 44.80  Rating chartPersonal card
 Oroomieh Rapid Chess Tournament Esfand 1395 Oroomieh IRI 2017-03-10
RcRownchangeKK*chgGame
 1865 2011 7.50 9 1.52 20 30.40 
  Khalil Zadeh, Rasoul 1611  * IRI1.0010.08201.60 
  Shahlacheshm, Siamak 1797 IRI0.001-0.7720-15.40 
  Sabri, Alireza 1611  * IRI1.0010.08201.60 
  Yousefi, Arya 1739 IRI1.0010.17203.40 
  Bashiri, Arman 1932 IRI1.0010.39207.80 
  Shaygan, Mansoor 1927 IRI1.0010.38207.60 
  Sokoti, Firooz 1958 IRI1.0010.43208.60 
  Shamsi, Gholamreza 2120 IRI0.5010.15203.00 
  Heydari, Gholamreza 2088 IRI1.0010.612012.20 
 * 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 Tounament of Salmas Norouz Cup 1396 Salmas IRI 2017-03-17
RcRownchangeKK*chgGame
 1836 2011 5.00 6 0.72 20 14.40 
  Zerafat, Armin 1611  * IRI1.0010.08201.60 
  Alizadeh, Mohammadreza 1802 IRI1.0010.23204.60 
  Mansoobi, Hossein 1886 IRI1.0010.33206.60 
  Sadeghi Dereshgi, Ehsan 1812 IRI1.0010.24204.80 
  Ahmadi, Ramin 1968 IRI0.001-0.5620-11.20 
  Vafa, Javad 1939 IRI1.0010.40208.00 
 * 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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