Individual Calculations July 2024
 Rabbani, Abtin  Total change: -51.20  Rating chartPersonal card
 5th Razhia Standard Cup - ( U 2000 ) Qazvin IRI 2024-06-17
RcRownchangeKK*chgGame
 1623 1903 4.50 7 -1.28 40 -51.20 
  Karimi, Amirreza 1524 IRI1.0010.09403.60 
  Akrami, Tohid 1653 IRI0.501-0.3140-12.40 
  Farhood, Alireza 1621 IRI1.0010.16406.40 
  Azizkhani, Nima 1727 IRI0.001-0.7340-29.20 
  Yousefi Moosaei, Parham 1503  * IRI1.0010.08403.20 
  Norouzi Chenari, Parham 1751 IRI0.501-0.2040-8.00 
  Shokoohi Pooya, Pouyan 1580 IRI0.501-0.3740-14.80 
 * 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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