Rapid: Individual Calculations August 2022
 Akhgari, Reza  Total change: -2.00  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1839 1931 6.50 8 1.76 20 35.20 
  Sekhavatmandi, Roham 1544 IRI1.0010.09201.80 
  Mohammadi, Yousef 1531  * IRI1.0010.08201.60 
  Karimi, Setayesh 1701 IRI1.0010.21204.20 
  Jamshidi, Amir Hossein f2127 IRI0.5010.25205.00 
  Ghorbani, Hadi f2040 IRI1.0010.652013.00 
  Rahmatian, Shayan 1965 IRI1.0010.552011.00 
  Movahed, Sina 2049 IRI0.001-0.3420-6.80 
  Alamir Virsagh, Ehsan 1757 IRI1.0010.27205.40 
 * 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)
 
 4th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-29
RcRownchangeKK*chgGame
 1585 1931 5.50 9 -1.86 20 -37.20 
  Raygantafrashi, Sara 1531  * IRI1.0010.08201.60 
  Beheshti, Ali 1319 IRI1.0010.02200.40 
  Mohammadi, Erfan 1623 IRI1.0010.14202.80 
  Noroozi, Omid m2222 IRI0.001-0.1520-3.00 
  Karami, Ariya 1566 IRI1.0010.10202.00 
  Lavasani, Hossein 1653 IRI0.501-0.3320-6.60 
  Ahadian, Armin 1706 IRI0.001-0.7820-15.60 
  Mostafavi Parsa, Mohammad 1488 IRI0.001-0.9420-18.80 
  Mehrabani, Yekta 1160 IRI1.0010.00200.00 
 * 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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