Rapid: Individual Calculations March 2019
 Nikeghbal, Erfan  Total change: 0.60  Rating chartPersonal card
 Tehran Rapid 27 Bahman 1397 Tehran IRI 2019-02-16
RcRownchangeKK*chgGame
 1499 1132 1.00 5 0.47 20 9.40 
  Fardbehbahani, Behnam 1532  * IRI0.001-0.0820-1.60 
  Rahnama, M.reza 1532  * IRI0.001-0.0820-1.60 
  Sekhavatmandi, Roham 1532  * IRI0.001-0.0820-1.60 
  Vedad, Mehrdad 1366 IRI1.0010.792015.80 
  Moradzadeh, Mohammad 1532  * IRI0.001-0.0820-1.60 
 * 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)
 
 Tehran Rapid Cup 4 Esfand 1397 Tehran IRI 2019-02-23
RcRownchangeKK*chgGame
 1518 1132 0.00 5 -0.44 20 -8.80 
  Modarresi, Muhyiddin 1532  * IRI0.001-0.0820-1.60 
  Mehrabi, Manouchehr 1532  * IRI0.001-0.0820-1.60 
  Ghobadibigvand, A. 1532  * IRI0.001-0.0820-1.60 
  Mahboob, Amir 1532  * IRI0.001-0.0820-1.60 
  Khalaji, Saead 1462 IRI0.001-0.1220-2.40 
 * 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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