Rapid: Individual Calculations September 2022
 Sabzevari, Nourbakhsh  Total change: 9.20  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1501 1286 2.50 8 0.46 20 9.20 
  Maleki, Amirabbas 1693 IRI0.001-0.0820-1.60 
  Borji, Parham 1697 IRI0.001-0.0820-1.60 
  Davodnejad, Mohammad Reza 1076 IRI1.0010.23204.60 
  Kounani, Siamak 1499 IRI1.0010.772015.40 
  Molaeian, Jaber 1564 IRI0.001-0.1720-3.40 
  Robatmili, Manocher 1493 IRI0.5010.27205.40 
  Jafarnejad, Jafar 1436 IRI0.001-0.3020-6.00 
  Edalatkhah, Mohsen 1550 IRI0.001-0.1820-3.60 

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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