Rapid: Individual Calculations July 2023
 Golshaani, Taha  Total change: 69.20  Rating chartPersonal card
 Sarein Cup Ardabil IRI 2023-06-23
RcRownchangeKK*chgGame
 1807 1928 7.00 9 1.24 40 49.60 
  Rostami, Morteza 1528  * IRI1.0010.08403.20 
  Rasouli, Ali 1514 IRI1.0010.07402.80 
  Assar, Masoud 1656 IRI1.0010.17406.80 
  Mohammadi Hamed, Masoud 1724 IRI1.0010.24409.60 
  Khoeizadeh, Farshad 2075 IRI0.5010.20408.00 
  Golizadeh, Asghar g2375 IRI0.001-0.0640-2.40 
  Rostami, Mohsen 2048 IRI0.5010.16406.40 
  Asghari, Vadod 1615 IRI1.0010.14405.60 
  Khodeshzadeh, Vahdat 1727 IRI1.0010.24409.60 
 * 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)
 
 3rd Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2023-06-27
RcRownchangeKK*chgGame
 1607 1928 5.50 6 0.49 40 19.60 
  Zeynali, Sajjad 1528  * IRI1.0010.08403.20 
  Ghaffarpoor, Esmaeil 1477 IRI1.0010.06402.40 
  Saei, Mostafa 1555 IRI1.0010.10404.00 
  Fayyazi, A. R. 1782 IRI1.0010.304012.00 
  Samadifar, Mahdi 1862 IRI0.501-0.0940-3.60 
  Moazzen, Amirali 1437 IRI1.0010.04401.60 
 * 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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