Individual Calculations September 2019
 Miri, Seyed Mohammad Amin  Total change: 29.20  Rating chartPersonal card
 Fars festival under 15 Standard cup 1398 fars IRI 2019-08-13
RcRownchangeKK*chgGame
 1369 1195 2.50 6 0.73 40 29.20 
  Oji, Ehsan 1345 IRI0.5010.20408.00 
  Taravatpoor, Amir Ali 1409 IRI0.5010.274010.80 
  Rezazadeh, Eilya 1463 IRI0.5010.334013.20 
  Abeddoost, Amirhosein 1388 IRI0.001-0.2540-10.00 
  Kooh Peima, Ali 1595  * IRI0.001-0.0840-3.20 
  Ghasemi, Matin 1012 IRI1.0010.264010.40 
 * 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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