Rapid: Individual Calculations June 2019
 Amirpour, Saman  Total change: -22.80  Rating chartPersonal card
 Tabriz Rapid Tournament (27 Ordibehesht 1398) Tabriz IRI 2019-05-23
RcRownchangeKK*chgGame
 1729 1893 5.00 9 -1.14 20 -22.80 
  Pino, Mohammadamin 1493  * IRI1.0010.08201.60 
  Giahy, Maghsoud 1623 IRI1.0010.17203.40 
  Saemi, Sina 1958 IRI0.5010.09201.80 
  Atanejhad, Sahebali f2124 IRI0.001-0.2120-4.20 
  Irandoust, Sina 1500 IRI1.0010.08201.60 
  Ebrahimi Herab, Hamidreza 1954 IRI0.001-0.4220-8.40 
  Alavinia, Hossein 1706 IRI0.001-0.7420-14.80 
  Pino, Ali Asghar 1616 IRI0.501-0.3320-6.60 
  Fadakar, Reza 1585 IRI1.0010.14202.80 
 * 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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