Rapid: Individual Calculations April 2023
 Ghanbaralifarzad, Mohammad Hosei  Total change: -52.40  Rating chartPersonal card
 9th Casian Cup Hamedan Hamedan IRI 2023-03-10
RcRownchangeKK*chgGame
 1695 1956 6.00 8 -0.32 40 -12.80 
  Abbasi, Mohammad Benyamin 1556  * IRI1.0010.08403.20 
  Fathi, Abolfazl 1499 IRI1.0010.05402.00 
  Jalalvand, Amir Hesam 1720 IRI1.0010.20408.00 
  Alibabaei, Sasan 1922 IRI1.0010.454018.00 
  Korevand, Sina 1908 IRI0.001-0.5740-22.80 
  Movahedi, Yashar 1756 IRI0.001-0.7640-30.40 
  Zaheri, Mehran 1666 IRI1.0010.16406.40 
  Rismanchi, Ramtin 1533 IRI1.0010.07402.80 
 * 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)
 
 9th Hamedan Ekbatana Rapid Cup Hamedan IRI 2023-03-16
RcRownchangeKK*chgGame
 1699 1956 6.00 9 -0.99 40 -39.60 
  Jabbari Hesabi, Kian 1556  * IRI1.0010.08403.20 
  Fathi, Abolfazl 1579 IRI1.0010.09403.60 
  Zaheri, Mehran 1666 IRI0.001-0.8440-33.60 
  Khodaei, Amir Ehsan 1412 IRI1.0010.03401.20 
  Rahbar, Aihan 1778 IRI1.0010.274010.80 
  Jalalvand, Amir Hesam 1720 IRI1.0010.20408.00 
  Alibabaei, Sasan 1922 IRI0.001-0.5540-22.00 
  Nameei, Koushan 1641 IRI1.0010.14405.60 
  Rahmatian, Shayan 2019 IRI0.001-0.4140-16.40 
 * 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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