Rapid: Individual Calculations September 2022
 Mandahaki, Fardin  Total change: -8.20  Rating chartPersonal card
 12th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-08-11
RcRownchangeKK*chgGame
 1577 1421 1.50 6 -0.41 20 -8.20 
  Yasamani, Afshin 1809 IRI1.0010.912018.20 
  Zare, Jafar 1635 IRI0.001-0.2320-4.60 
  Asghari, Omid 1578 IRI0.5010.21204.20 
  Abyari, Javad 1718 IRI0.001-0.1520-3.00 
  Khanabdaliyan, Mirhaj 1487 IRI0.001-0.4120-8.20 
  Majidi, Ronia 1234 IRI0.001-0.7420-14.80 

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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