Rapid: Individual Calculations July 2023
 Alavi, Mahsa  Total change: -61.60  Rating chartPersonal card
 3rd Iran Under 14 Chess League 1402 (Rapid) Tehran IRI 2023-06-20
RcRownchangeKK*chgGame
 1568 1822 3.00 6 -1.54 40 -61.60 
  Soleymani, Parham 1422  * IRI1.0010.08403.20 
  Malaknezhad, Mohammad Taha 1391 IRI1.0010.07402.80 
  Alizadeh, Amirhosein 1572 IRI0.001-0.8140-32.40 
  Younesi, Abolfazl 1322 IRI1.0010.04401.60 
  Gholami, Armin 1838 IRI0.001-0.4840-19.20 
  Bahmani, Koorosh 1864 IRI0.001-0.4440-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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