Rapid: Individual Calculations August 2023
 Salehi, Makan  Total change: 52.40  Rating chartPersonal card
 Alborz Rapid Championship 1402 Alborz IRI 2023-06-29
RcRownchangeKK*chgGame
 1588 1527 4.50 7 1.31 40 52.40 
  Esmaili, Mobin 1127  * IRI1.0010.08403.20 
  Eskandary, Mahmood 2008 IRI0.001-0.0540-2.00 
  Zare, Kasra 1188 IRI1.0010.12404.80 
  Taj Dini, Hasti 1346 IRI1.0010.264010.40 
  Pooryavarsaeedi, Nima 1560 IRI1.0010.554022.00 
  Izady, Mohammad 1938 IRI0.001-0.0840-3.20 
  Maleki, Mojtaba 1947 IRI0.5010.434017.20 
 * 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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