Rapid: Individual Calculations April 2023
 Matin, Araman  Total change: 0.00  Rating chartPersonal card
 Tabriz milad mahdi rapid chess tournament Tabriz IRI 2023-03-10
RcRownchangeRpKK*chgGame
 1223 0 1.00 7 0.00 914   0.00 
  Rezaei, Sohrab 1141 IRI0.0010.00 0.00 
  Rezaei, Babollah 1457 IRI0.0010.00 0.00 
  Rejali, Danial 1307 IRI0.0010.00 0.00 
  Hasani Azar, Mohammad Taghi 1110 IRI1.0010.00 0.00 
  Roshantab, Sadra 1301 IRI0.0010.00 0.00 
  Bagherpour Belvirdi, Hossein 1138 IRI0.0010.00 0.00 
  Karzar, Sana 1108 IRI0.0010.00 0.00 

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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