Rapid: Individual Calculations December 2017
 Aram, Amir Sajad  Total change: -28.00  Rating chartPersonal card
 1st Qazvin Shahgan Rapid Cup 1396 Qazvin IRI 2017-11-10
RcRownchangeKK*chgGame
 1219 1088 0.00 4 -1.40 20 -28.00 
  Saedi, Sobhan 1488  * IRI0.001-0.0820-1.60 
  Rahmani, Helya 1173 IRI0.001-0.3820-7.60 
  Abasi Zamharir, Mohammad 1122 IRI0.001-0.4520-9.00 
  Mohamadi, Niyousha 1094 IRI0.001-0.4920-9.80 
 * 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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