Rapid: Individual Calculations June 2023
 Roshani, Mehdi  Total change: 31.00  Rating chartPersonal card
 Ilam Ordibehsht Rapid Cup 1402 Ilam IRI 2023-05-12
RcRownchangeKK*chgGame
 1524 1708 6.50 7 1.55 20 31.00 
  Mohammadi, Atila 1308  * IRI1.0010.08201.60 
  Hoseini, Mahdi 1367 IRI1.0010.12202.40 
  Mosaeyan, Aryan 1507 IRI1.0010.24204.80 
  Morshedi, Yadollah 1789 IRI0.5010.11202.20 
  Nikpoor, Reza 1687 IRI1.0010.47209.40 
  Rasoul, Fashi 1357 IRI1.0010.11202.20 
  Sharafi, Ehsan 1654 IRI1.0010.42208.40 
 * 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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