Rapid: Individual Calculations March 2023
 Zaki, Shahabodin  Total change: 49.60  Rating chartPersonal card
 Markazi Hazrat Ali Cup for Teams 1401 Markazi IRI 2023-02-04
RcRownchangeKK*chgGame
 1294 1003 2.50 7 1.24 40 49.60 
  Robatmili, Manocher 1499 IRI0.001-0.0440-1.60 
  Tajdoost, Akbar 1393 IRI0.001-0.0940-3.60 
  Vanaki, Jahangir 1209 IRI1.0010.764030.40 
  Safari, Taranom 1132 IRI0.5010.17406.80 
  Rezaei, Yahya 1167 IRI1.0010.724028.80 
  Hosein Abadi, Mohamad 1225 IRI0.001-0.2240-8.80 
  Salimi, Hossein 1436 IRI0.001-0.0640-2.40 

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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