Individual Calculations January 2024
 Nazemi, Pedram  Total change: 10.00  Rating chartPersonal card
 Iran Workers Chess Championship - 1402 Gilan IRI 2023-11-29
RcRownchangeKK*chgGame
 1810 1913 3.50 5 0.50 20 10.00 
  Shahali, Milad 1871 IRI0.501-0.0620-1.20 
  Esmaeilnejad, Mohammad Amin 2084 IRI0.001-0.2720-5.40 
  Kafi, Yaser 2008 IRI1.0010.632012.60 
  Nasiri, Ebrahim 1573 IRI1.0010.12202.40 
  Torkaman, Touhid 1513  * IRI1.0010.08201.60 
 * 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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