Rapid: Individual Calculations June 2023
 Khodabandeh, Milad  Total change: 30.00  Rating chartPersonal card
 Alborz Rapid 15 Ordibehesht 1402 Alborz IRI 2023-05-12
RcRownchangeKK*chgGame
 1809 1878 5.50 7 1.50 20 30.00 
  Malaknezhad, Mohammad Taha 1478  * IRI1.0010.08201.60 
  Behrooz, Amir Mohammad 1605 IRI1.0010.17203.40 
  Abedini, Morteza 1829 IRI1.0010.43208.60 
  Efafi, Ebrahim 1869 IRI1.0010.49209.80 
  Mastizadeh, Saeed 1859 IRI1.0010.47209.40 
  Razaghi, Behrooz 2025 IRI0.001-0.3020-6.00 
  Chavari, Mohammad Mahdi 1998 IRI0.5010.16203.20 
 * 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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