Rapid: Individual Calculations November 2023
 Kouchaki, Amirreza  Total change: -16.00  Rating chartPersonal card
 1st Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-10-24
RcRownchangeKK*chgGame
 1739 1735 4.00 9 -0.40 40 -16.00 
  Khanipour, Abolfazl 2038 IRI0.001-0.1440-5.60 
  Yazdani, Alireza 1439 IRI0.501-0.3540-14.00 
  Sajedi, Rasoul 1391 IRI1.0010.12404.80 
  Davari, Sara wf1846 IRI1.0010.654026.00 
  Salimiyan, Behzad 2005 IRI0.5010.334013.20 
  Ilkhanipour, Ramtin 1926 IRI0.001-0.2540-10.00 
  Azali, Tannaz wf1977 IRI0.001-0.2040-8.00 
  Pourreza, Ardalan 1570 IRI0.001-0.7240-28.80 
  Nazari Nia, Shahram 1455 IRI1.0010.16406.40 

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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