Rapid: Individual Calculations November 2023
 Sharafi, Amir Mehrad  Total change: 50.20  Rating chartPersonal card
 16th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-27
RcRownchangeKK*chgGame
 1710 1662 6.50 9 2.51 20 50.20 
  Shakeri, Fatemeh 1262  * IRI1.0010.08201.60 
  Rahmani, Behrouz 1332 IRI1.0010.12202.40 
  Alizadegan, Korosh 1961 IRI0.001-0.1520-3.00 
  Khaledi, Parham 1364 IRI1.0010.15203.00 
  Najafiyan Pour, Mahyar 2032 IRI1.0010.902018.00 
  Abed, Meisam 1821 IRI1.0010.712014.20 
  Rajabi, Mohsen 1759 IRI1.0010.632012.60 
  Noroozi, Omid m2102 IRI0.001-0.0620-1.20 
  Marzoughi, Mohammadsadegh 1758 IRI0.5010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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