Rapid: Individual Calculations March 2019
 Zarezadeh, Mohammad Mahdi  Total change: 84.40  Rating chartPersonal card
 Tabriz Kish & mat Chess Club Rapid Cup 1397 Tabriz IRI 2019-02-05
RcRownchangeKK*chgGame
 1647 1496 4.00 8 1.38 20 27.60 
  Karimi, Farhad 1896  * GER0.001-0.0820-1.60 
  Delavar, Atrin 1096  * IRI0.001-0.9220-18.40 
  Fathi, Hamed 1251 IRI1.0010.20204.00 
  Abdi, Adel 1797 IRI1.0010.852017.00 
  Bagherzadeh, Sirous 1773 IRI1.0010.832016.60 
  Ebrahimi Herab, Hamidreza 1886 IRI0.001-0.0920-1.80 
  Fadakar, Reza 1662 IRI1.0010.722014.40 
  Alivandi, Khosro 1816 IRI0.001-0.1320-2.60 
 * 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)
 
 2nd Soufyan Rapid Chess Tournoment 29 Bahman 1397 Tabriz IRI 2019-02-15
RcRownchangeKK*chgGame
 1752 1496 4.00 6 2.84 20 56.80 
  Sabernia, Gholamreza 1751 IRI1.0010.812016.20 
  Safiri, Hassan 1762 IRI0.001-0.1820-3.60 
  Paknezhad, Mohammad 1724 IRI1.0010.792015.80 
  Farhadi, Ghorban 1671 IRI1.0010.732014.60 
  Sadeghi, Vahid 1896  * IRI0.001-0.0820-1.60 
  Razizadeh, Amir 1705 IRI1.0010.772015.40 
 * 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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