Rapid: Individual Calculations February 2019
 Ghanbari, Mahdi  Total change: -8.80  Rating chartPersonal card
 Tehran Rapid Cup 20 Dey 1397 Tehran IRI 2019-01-12
RcRownchangeKK*chgGame
 1707 1843 4.00 6 0.07 20 1.40 
  Jafarinia, Emad 1994 IRI0.001-0.3020-6.00 
  Alizadeh, Amir Hossein 1443  * IRI1.0010.08201.60 
  Sharafi, Amir Mehrad 1633 IRI1.0010.23204.60 
  Asgharpourmasoleh, Tara 1703 IRI1.0010.31206.20 
  Asgharvand, Davood 1901 IRI0.001-0.4220-8.40 
  Alizadeh, Amirmohammad 1565 IRI1.0010.17203.40 
 * 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)
 
 Shemiranat Rapid Fajr Cup 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1661 1843 5.00 8 -0.51 20 -10.20 
  Salehipour, Mehrad 1443  * IRI1.0010.08201.60 
  Kashefi, Amir Hosein f2124 IRI0.001-0.1620-3.20 
  Shahsavari, Mahan 1490 IRI0.501-0.3920-7.80 
  Karimi, Sepehr 1443  * IRI1.0010.08201.60 
  Zandi, Hamid 1443  * IRI1.0010.08201.60 
  Aabdi, Sama 1949 IRI0.001-0.3620-7.20 
  Azhir, Hooman 1840 IRI0.5010.00200.00 
  Bajelan, Mohammad 1553 IRI1.0010.16203.20 
 * 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)
 

 

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