Rapid: Individual Calculations January 2018
 Khajemirzaei, Jamal  Total change: 31.40  Rating chartPersonal card
 Alborz Rapid 10 Azar 1396 Karaj IRI 2017-12-11
RcRownchangeKK*chgGame
 1782 1543 3.00 6 1.57 20 31.40 
  Alavi, S.mohammad 1143  * IRI1.0010.08201.60 
  Razaghi, Behrooz 1943  * IRI0.001-0.0820-1.60 
  Moghadas Jafari, Mohammad 1839 IRI1.0010.852017.00 
  Azadi, Amirmohammad 1943  * IRI0.001-0.0820-1.60 
  Izady, Mohammad 1881 IRI1.0010.882017.60 
  Bashiri, Aryan 1943  * IRI0.001-0.0820-1.60 
 * 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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