Rapid: Individual Calculations April 2023
 Shahi, Abolfazl  Total change: 0.00  Rating chartPersonal card
 5th soofyan rapid chess tournament ( 28 bahman 1401 ) Tabriz IRI 2023-02-28
RcRownchangeRpKK*chgGame
 1345 0 3.00 6 0.00 1345   0.00 
  Sattari, Hasan 1446 IRI0.5010.00 0.00 
  Jafari, Esmaeil 1450 IRI0.0010.00 0.00 
  Mahmoudi, Amirreza 1564 IRI0.0010.00 0.00 
  Kazemipour, Samad 1188 IRI0.5010.00 0.00 
  Hasani Azar, Mohammad Taghi 1110 IRI1.0010.00 0.00 
  Sameei, Saeid 1312 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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