Individual Calculations March 2024
 Ghadami, Mina  Total change: -30.00  Rating chartPersonal card
 4th Arvand Chess League Open Tournament Abadan-Arvand IRI 2024-01-23
RcRownchangeKK*chgGame
 1428 1767 1.00 2 -0.75 40 -30.00 
  Panahizadeh, Sajad 1489 IRI0.001-0.8340-33.20 
  Sartiak, Parviz 1367  * IRI1.0010.08403.20 
 * 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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