Rapid: Individual Calculations January 2024
 Kouchaki, Amirreza  Total change: -133.20  Rating chartPersonal card
 2nd Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-12-08
RcRownchangeKK*chgGame
 1487 1834 6.00 10 -2.70 40 -108.00 
  Safdari, Arya 1434  * IRI1.0010.08403.20 
  Astineh, Mojtaba 1446 IRI0.001-0.9140-36.40 
  Keshavarz Meshkinfam, Rahan 1388 IRI0.001-0.9440-37.60 
  Reshad, Radin 1375 IRI1.0010.05402.00 
  Sajedi, Rasoul 1391 IRI0.001-0.9440-37.60 
  Taj Dini, Hasti 1391 IRI1.0010.06402.40 
  Balochestani, Bardia 1591 IRI1.0010.20408.00 
  Rezaeipour, Sina 1671 IRI0.001-0.7240-28.80 
  Bolandakhtar, Ata 1520 IRI1.0010.14405.60 
  Roshantab, Sadra 1667 IRI1.0010.284011.20 
 * 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)
 
 Rapid Cup Gilan (7Bahman 1402) Gilan IRI 2023-12-27
RcRownchangeKK*chgGame
 1615 1834 4.50 7 -0.63 40 -25.20 
  Emami, Amirparsa 1434  * IRI1.0010.08403.20 
  Partovi, Mohsen 1422 IRI1.0010.07402.80 
  Rezaeipour, Sina 1671 IRI0.501-0.2240-8.80 
  Hooshdarmahjoob, Navid 1828 IRI1.0010.494019.60 
  Yeganegi, Barad f2035 IRI0.001-0.2440-9.60 
  Razmjou, Elia 1461 IRI1.0010.10404.00 
  Hosseinzadeh, Salar 1456 IRI0.001-0.9140-36.40 
 * 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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