Rapid: Individual Calculations March 2023
 Malekolkalami, Arezou  Total change: -51.60  Rating chartPersonal card
 Markazi Hazrat Ali Cup for Teams 1401 Markazi IRI 2023-02-04
RcRownchangeKK*chgGame
 1276 1284 1.00 7 -2.58 20 -51.60 
  Sheykhi, Hamid 1577 IRI0.001-0.1520-3.00 
  Dori, Hesam 1273 IRI0.001-0.5220-10.40 
  Mousaei Farahani, Behzad 1355 IRI0.001-0.4020-8.00 
  Norozi, Mohammad Taha 1105 IRI0.001-0.7320-14.60 
  Fardi, Farbod 1025 IRI1.0010.18203.60 
  Soleymani, Parham 1299 IRI0.001-0.4820-9.60 
  Marjani, Ayat 1301 IRI0.001-0.4820-9.60 

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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