Rapid: Individual Calculations July 2024
 Barani, Ayla  Total change: -38.00  Rating chartPersonal card
 29th Maragheh Sahand club weekly rapid chess tournament Maraghe IRI 2024-06-20
RcRownchangeKK*chgGame
 1629 1518 2.00 5 0.19 40 7.60 
  Amiri Aghbolagh, Hadi 1822 IRI0.001-0.1440-5.60 
  Haj Alizadeh, Alireza 1584 IRI1.0010.594023.60 
  Saei, Mostafa 1663 IRI0.001-0.3140-12.40 
  Darabi, Kaveh 1447 IRI0.001-0.6040-24.00 
  Rezaie, Esmaiel 1628 IRI1.0010.654026.00 

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)
 
 Tabriz u2000 Rapid Chess Tournament ( Ghadir cup ) Tabiz IRI 2024-06-25
RcRownchangeKK*chgGame
 1594 1518 1.50 6 -1.14 40 -45.60 
  Amirpour, Saman 1918  * IRI0.001-0.0840-3.20 
  Amiri Hamidi, Alisa 1918  * IRI0.001-0.0840-3.20 
  Bahojb, Artin 1401 IRI0.001-0.6640-26.40 
  Moradi, Ali 1426 IRI0.001-0.6340-25.20 
  Fakhim Haji Aghaei, Radin 1463 IRI0.501-0.0840-3.20 
  Jannat Doust, Arad 1440 IRI1.0010.394015.60 
 * 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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