Rapid: Individual Calculations January 2019
 Shams, Mohammad Matin  Total change: -9.60  Rating chartPersonal card
 Ghaemshahr Rapid Cup Azar 1397 Ghaemshahr IRI 2018-12-03
RcRownchangeKK*chgGame
 1552 1633 5.50 9 0.16 20 3.20 
  Zare, Nazanin Zahra 1233  * IRI1.0010.08201.60 
  Alizadeh, Hadi 1233  * IRI0.501-0.4220-8.40 
  Soltani, Saeed 1654 IRI1.0010.532010.60 
  Barzegar, Saeb 2033  * IRI0.001-0.0820-1.60 
  Ebrahimi, Fatemeh 1400 IRI1.0010.21204.20 
  Shalipour Jafari, Shahin 1701 IRI1.0010.592011.80 
  Hamekasi, Mehran 1918 IRI0.001-0.1620-3.20 
  Rezaei, Mohammad Javad 1360 IRI0.501-0.3320-6.60 
  Hesami, M.hosein 1432 IRI0.501-0.2620-5.20 
 * 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)
 
 1st Noor Rapid Cup (Maziar Cup) Amol IRI 2018-12-21
RcRownchangeKK*chgGame
 1485 1633 4.00 7 -0.64 20 -12.80 
  Seddigh, Shahriyar 1233  * IRI1.0010.08201.60 
  Barzegar, Saeb 2033  * IRI0.001-0.0820-1.60 
  Alizadeh, Farnaz 1233  * IRI1.0010.08201.60 
  Mehrabi, Parham 1233  * IRI0.001-0.9220-18.40 
  Mehri, Mohammad 1233  * IRI1.0010.08201.60 
  Samadi Riakandeh, Said Alireza 1397 IRI1.0010.20204.00 
  Khamisi, S Jafar 2033  * 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)
 

 

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