Rapid: Individual Calculations March 2023
 Jafari, Mehrab  Total change: -11.20  Rating chartPersonal card
 Astaneh Gilan Rapid Rasht IRI 2023-02-11
RcRownchangeKK*chgGame
 1431 1136 1.00 7 -0.28 40 -11.20 
  Abbasi Abeluie, Mohammad Mehdi 1746 IRI0.001-0.0240-0.80 
  Reshad, Radin 1508 IRI0.001-0.1040-4.00 
  Fardi, Kian 1392 IRI0.001-0.1940-7.60 
  Riazi, Mohammad Taha 1296 IRI0.001-0.2940-11.60 
  Borji, Ali 1244 IRI1.0010.654026.00 
  Fathi, Mehran 1454 IRI0.001-0.1340-5.20 
  Yeganeh, Hamidreza 1378 IRI0.001-0.2040-8.00 

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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