Rapid: Individual Calculations January 2024
 Najafi, Behzad  Total change: 0.00  Rating chartPersonal card
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1559 1713 4.50 7 0.00 20 0.00 
  Saemi, Sina 1914 IRI0.5010.26205.20 
  Postbazan, Eslam 1674 IRI0.001-0.5520-11.00 
  Mahmoudi, Arvin 1313  * IRI1.0010.08201.60 
  Esmaeilzzadeh, Jamal 1148 IRI1.0010.02200.40 
  Ajalli, Behnam 1393 IRI0.001-0.8720-17.40 
  Motaajjeb, Arash 1551 IRI1.0010.29205.80 
  Varmziar, Ghasem 1920 IRI1.0010.772015.40 
 * 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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