Rapid: Individual Calculations September 2022
 Khorami, Mehrsam  Total change: 12.60  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1448 1165 2.00 8 0.63 20 12.60 
  Khodayvandi, Soheil 1604 IRI0.001-0.0620-1.20 
  Robatmili, Manocher 1493 IRI0.001-0.1320-2.60 
  Ahdi, Amirhossein 1400 IRI1.0010.792015.80 
  Tayebi, Mojtaba 1444 IRI1.0010.842016.80 
  Malmir, Hamid 1531 IRI0.001-0.1020-2.00 
  Noroozi, Iraj 1448 IRI0.001-0.1620-3.20 
  Tanavar, Mohammadreza 1347 IRI0.001-0.2620-5.20 
  Ghanati, Mohsen 1320 IRI0.001-0.2920-5.80 

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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