Individual Calculations September 2019
 Saghaei, Amirhosein  Total change: 40.00  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Standard Gilan IRI 2019-08-24
RcRownchangeKK*chgGame
 1511 1272 2.50 7 1.00 40 40.00 
  Hamzeh Javaran, Kasra 1672  * IRI0.001-0.0840-3.20 
  Soleimanian, Mohammadmatin 1525 IRI0.5010.314012.40 
  Afri, Mostafa 1419 IRI1.0010.704028.00 
  Zerafat, Armin 1638 IRI0.001-0.1040-4.00 
  Hamoodi, Alireza 1437 IRI0.001-0.2840-11.20 
  Seleyari, Mohammad Mahan 1399 IRI1.0010.674026.80 
  Saydi, Karo 1489 IRI0.001-0.2240-8.80 
 * 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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