Rapid: Individual Calculations November 2019
 Shahrazad, Hasan  Total change: 9.40  Rating chartPersonal card
 Tabriz Sport Week Rapid 25 & 26 Mehr 1398 Tabriz IRI 2019-10-17
RcRownchangeKK*chgGame
 1503 1280 2.00 6 0.47 20 9.40 
  Moghaddamian, Afshin 1680  * IRI0.001-0.0820-1.60 
  Harati, Aylin 1093 IRI1.0010.26205.20 
  Mahmoudi, Ali 1581 IRI1.0010.852017.00 
  Assar, Masoud 1680  * IRI0.001-0.0820-1.60 
  Zarezadeh, Mohammad Mahdi 1568 IRI0.001-0.1620-3.20 
  Golshaani, Taha 1415 IRI0.001-0.3220-6.40 
 * 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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