Rapid: Individual Calculations September 2017
 Karami Kejani, Masoud  Total change: -20.00  Rating chartPersonal card
 Tehran Rapid Cup 19 Mordad 1396 Tehran IRI 2017-08-12
RcRownchangeKK*chgGame
 1784 2001 3.50 7 -1.63 20 -32.60 
  Doroodgar, A.hosein 1601  * IRI1.0010.08201.60 
  Sekhavatmandi, Roham 1679 IRI1.0010.13202.60 
  Pilvaieh, Ali 2096 IRI0.001-0.3720-7.40 
  Hasani, Takin 1707 IRI1.0010.15203.00 
  Rostami, Rouzbeh 2124 IRI0.001-0.3320-6.60 
  Heydari, Zahra 1678 IRI0.001-0.8720-17.40 
  Roohi, Behzad 1601  * IRI0.501-0.4220-8.40 
 * 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)
 
 Tehran Rapid Cup 26 Mordad 1396 Tehran IRI 2017-08-20
RcRownchangeKK*chgGame
 1886 2001 5.00 7 0.63 20 12.60 
  Khaleti, Mahbod 1601  * IRI1.0010.08201.60 
  Naderi, Ali 1645 IRI1.0010.11202.20 
  Lavasani, Javad 2125 IRI0.001-0.3320-6.60 
  Sadeghi Givi, Reza 1947 IRI0.501-0.0820-1.60 
  Taghikhani, Amir Ali 1791 IRI1.0010.23204.60 
  Abtahi, Babak 1966 IRI1.0010.45209.00 
  Rostami, Rouzbeh 2124 IRI0.5010.17203.40 
 * 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)
 

 

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