Rapid: Individual Calculations April 2023
 Saboor, Alireza  Total change: 0.00  Rating chartPersonal card
 5th soofyan rapid chess tournament ( 28 bahman 1401 ) Tabriz IRI 2023-02-28
RcRownchangeRpKK*chgGame
 1229 0 1.00 6 0.00 956   0.00 
  Moazzen, Amirali 1450 IRI0.0010.00 0.00 
  Abdollahi, Samin 1088 IRI0.0010.00 0.00 
  Hasani Azar, Mohammad Taghi 1110 IRI0.0010.00 0.00 
  Kazemipour, Samad 1188 IRI0.5010.00 0.00 
  Shahi, Eisa 1190 IRI0.5010.00 0.00 
  Shoghi, Abbasali 1346 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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