Rapid: Individual Calculations October 2018
 Mohammad Bidaghi, Ali  Total change: -55.60  Rating chartPersonal card
 Ahvaz Rapid Tournament(Shahrivar 1397) Ahvaz IRI 2018-09-07
RcRownchangeKK*chgGame
 1341 1520 0.00 4 -2.78 20 -55.60 
  Ajeli, Saeed 1840 IRI0.001-0.1320-2.60 
  Aghajari, Mehdi 1120  * IRI0.001-0.9220-18.40 
  Yazdani Monaki, Alireza 1260 IRI0.001-0.8220-16.40 
  Zaeim, Bahar 1145 IRI0.001-0.9120-18.20 
 * 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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