Rapid: Individual Calculations November 2023
 Heydari, Mahdi  Total change: 0.00  Rating chartPersonal card
 16th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-27
RcRownchangeRpKK*chgGame
 1141 0 2.00 8 0.00 948   0.00 
  Gholipour, Esmaeil 1463 IRI0.0010.00 0.00 
  Sheikhalizadeh, Mahmood 1211 IRI0.5010.00 0.00 
  Mohammadi, Armin 1187 IRI0.0010.00 0.00 
  Razaghi, Mohammad Javad 1056 IRI0.0010.00 0.00 
  Ebrahimi, Ali 1081 IRI0.5010.00 0.00 
  Jabbar Araghi, Mohammad Taha 1031 IRI0.0010.00 0.00 
  Shayegan, Arshan 1051 IRI0.0010.00 0.00 
  Atrchian, Mohammad Hossein 1051 IRI1.0010.00 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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