Rapid: Individual Calculations August 2022
 Vahedi, Arastoo  Total change: 25.00  Rating chartPersonal card
 11th Rapid Hormozgan 1401 Hormozgan IRI 2022-07-08
RcRownchangeKK*chgGame
 1505 1551 4.50 6 1.25 20 25.00 
  Ghalati Poor, Mani 1148 IRI1.0010.08201.60 
  Ansari, Hossein 1726 IRI1.0010.732014.60 
  Fallah, Amin 1586 IRI1.0010.552011.00 
  Roshan Panah Azly, Ali 1661 IRI1.0010.652013.00 
  Saeid Arizi, Najeh 1533 IRI0.001-0.5320-10.60 
  Nazeri, Jafar 1373 IRI0.501-0.2320-4.60 

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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