Rapid: Individual Calculations December 2018
 Afshari, Mohammadparsa  Total change: 16.40  Rating chartPersonal card
 Alborz Rapid Cup 10 Aban 1397 Alborz IRI 2018-11-01
RcRownchangeKK*chgGame
 1282 1435 5.50 7 0.82 20 16.40 
  Rezaei, Yeganeh 1035  * IRI1.0010.08201.60 
  Hasan Beygi, Narges 1122 IRI1.0010.14202.80 
  Veisi, Armin 1575 IRI0.001-0.3120-6.20 
  Fazlollahi, Mohammad Parsa 1035  * IRI1.0010.08201.60 
  Heravi, Mohammad Hossein 1758 IRI0.5010.37207.40 
  Taj Dini, Hasti 1216 IRI1.0010.22204.40 
  Safdarian, Saman 1231 IRI1.0010.24204.80 
 * 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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