Rapid: Individual Calculations December 2018
 Fadakar, Reza  Total change: -7.80  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1683 1670 2.00 5 -0.39 20 -7.80 
  Ebrahimi, Nima 1939 IRI0.001-0.1720-3.40 
  Naghizadeh Dalir, Mohammad Sadra 1366 IRI0.001-0.8620-17.20 
  Allahverdi, Hossein 1789 IRI0.001-0.3420-6.80 
  Naderi, Shahram 1466 IRI1.0010.24204.80 
  Ghaffari, Ahmad 1853 IRI1.0010.742014.80 

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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