Rapid: Individual Calculations March 2018
 Ghahremani, Shadollah  Total change: -21.20  Rating chartPersonal card
 Tehran Rapid 26 Bahman 1396 Tehran IRI 2018-02-15
RcRownchangeKK*chgGame
 1371 1150 1.00 6 -0.48 20 -9.60 
  Rezaei, Hamidreza 1550  * IRI0.001-0.0820-1.60 
  Mohammadi Bahabadi, Mohammad Rez 1550  * IRI0.001-0.0820-1.60 
  Shahmiri, Seyed Javad 1364 IRI0.001-0.2320-4.60 
  Jaladati, Esmaeil 1342 IRI0.001-0.2520-5.00 
  Jofreh, Manouchehr 1271 IRI0.001-0.3420-6.80 
  Salehikia, Ali 1150 IRI1.0010.502010.00 
 * 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)
 
 Tehran Rapid 3 Esfand 1396 Tehran IRI 2018-02-22
RcRownchangeKK*chgGame
 1505 1150 0.00 5 -0.58 20 -11.60 
  Bozorgi, Souren 1550  * IRI0.001-0.0820-1.60 
  Nazari Nia, Shahram 1550  * IRI0.001-0.0820-1.60 
  Shahsavari, Shayan 1529 IRI0.001-0.0920-1.80 
  Shahsavari, Sorena 1550  * IRI0.001-0.0820-1.60 
  Dolat Abadi, Ali Asghar 1345 IRI0.001-0.2520-5.00 
 * 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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