Rapid: Individual Calculations August 2023
 Taheri, Eliya  Total change: -19.60  Rating chartPersonal card
 Esfahan Tir Rapid 1402 Esfahan IRI 2023-07-21
RcRownchangeKK*chgGame
 1392 1601 5.50 8 -0.49 40 -19.60 
  Kalantari Dahaghi, Abbas 1242 IRI1.0010.10404.00 
  Koohi, Mahan 1375 IRI0.001-0.7940-31.60 
  Afzal, Mobin 1292 IRI1.0010.14405.60 
  Alviri, Behaeen 1374 IRI1.0010.21408.40 
  Koohi, Reza 1904 IRI0.001-0.1440-5.60 
  Kamani, Ali 1363 IRI0.501-0.3040-12.00 
  Fatemi Boromand, Seyed Reza 1325 IRI1.0010.17406.80 
  Emami, Sayed Ali 1263 IRI1.0010.12404.80 

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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