Rapid: Individual Calculations December 2017
 Morshedi, Mehdi  Total change: -28.20  Rating chartPersonal card
 1st Qazvin Shahgan Rapid Cup 1396 Qazvin IRI 2017-11-10
RcRownchangeKK*chgGame
 1655 1791 3.00 7 -1.41 20 -28.20 
  Amini, Mahsa 1391  * IRI1.0010.08201.60 
  Abedi, Mohamadraza 1989 IRI0.001-0.2420-4.80 
  Bahadori, Saeid 1391  * IRI1.0010.08201.60 
  Garosi, Sina 1444 IRI1.0010.11202.20 
  Aligholiyan, Faramarz 1883 IRI0.001-0.3720-7.40 
  Barzigar, Behrang 2093 IRI0.001-0.1520-3.00 
  Rahmani, Melika 1391  * IRI0.001-0.9220-18.40 
 * 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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