Rapid: Individual Calculations January 2024
 Salehi, Hosein  Total change: 21.80  Rating chartPersonal card
 22th Chess To Infinity Rapid Tournament 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1509 1319 3.00 8 0.32 20 6.40 
  Doroodgar, Amir Hossein 2112 IRI0.0010.00200.00 
  Bigani, Mohammad Hessam 1717 IRI0.001-0.0820-1.60 
  Sarikhani, Salman 1074 IRI1.0010.20204.00 
  Aghadoust, Kimia 1573 IRI1.0010.812016.20 
  Ghahri, Amin 1594 IRI0.001-0.1720-3.40 
  Taghikhani, Amir Ali 1551 IRI0.001-0.2120-4.20 
  Shayegan, Arshan 1085 IRI1.0010.21204.20 
  Moghareh, Ali 1362 IRI0.001-0.4420-8.80 

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)
 
 20th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1542 1319 2.50 7 0.77 20 15.40 
  Emami, Toufigh 1555 IRI0.5010.30206.00 
  Kiaei, Ali 1727 IRI0.001-0.0820-1.60 
  Esmaeilzadeh, Mohammadreza 1649 IRI0.001-0.1220-2.40 
  Mardali, Yousef 1689 IRI0.001-0.1020-2.00 
  Babaei, Seyed Mohammadsadra 1204 IRI1.0010.34206.80 
  Azadi, Ali 1405 IRI1.0010.622012.40 
  Hashemi, Sayyed Hessam 1565 IRI0.001-0.1920-3.80 

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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