Rapid: Individual Calculations June 2023
 Abdollahabadi, Amir Hosien  Total change: -56.00  Rating chartPersonal card
 Rapid Sabzevar 1402 Khorasan Razavi Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1553 1821 5.00 8 -1.40 40 -56.00 
  Baghani, Abolfazl 1421  * IRI1.0010.08403.20 
  Eshaghi, Arshia 1463 IRI1.0010.10404.00 
  Damod, Sajjad 1509 IRI0.001-0.8640-34.40 
  Hosseini, Seyed Erfan 1413 IRI1.0010.08403.20 
  Rajabzade, Ali 1469 IRI1.0010.11404.40 
  Mehri, Mohammad Amin 1647 IRI1.0010.274010.80 
  Mohammadi, Reza 1895 IRI0.001-0.4040-16.00 
  Ramshini, Hamed 1605 IRI0.001-0.7840-31.20 
 * 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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