Rapid: Individual Calculations March 2022
 Ghadi Sahebi, Hosein  Total change: 16.40  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeKK*chgGame
 1703 1537 3.50 7 0.82 20 16.40 
  Naderi, Abdollah 2042 IRI0.001-0.0420-0.80 
  Roohi, Abdolmajid 2076 IRI0.5010.47209.40 
  Asadi, Ali 2074 IRI0.001-0.0320-0.60 
  Hosseini, Vihan 1137  * IRI1.0010.08201.60 
  Alavi, Mir Mahmood 1367 IRI1.0010.28205.60 
  Mashmooli, Kian 2079 IRI0.001-0.0320-0.60 
  Faghani Daroopi, Mostafa 1147 IRI1.0010.09201.80 
 * 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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