Individual Calculations March 2024
 Nikpour, Alireza  Total change: -28.60  Rating chartPersonal card
 4th Arvand Chess League Open Tournament Abadan-Arvand IRI 2024-01-23
RcRownchangeKK*chgGame
 1531 1865 3.50 6 -1.43 20 -28.60 
  Khodadadi, Aynaz 1126 IRI1.0010.00200.00 
  Sartiak, Parviz 1465  * IRI1.0010.08201.60 
  Ameer, Dhafer Abdulameer c1746 IRQ1.0010.34206.80 
  Nodein, Maryam 1571 IRI0.501-0.3520-7.00 
  Amirinasab, Hossein 1477 IRI0.001-0.9120-18.20 
  Fooladi, Behrooz 1801 IRI0.001-0.5920-11.80 
 * 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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