Individual Calculations March 2017
 Soltani Laein, Reza  Total change: -22.00  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1628 1416 1.00 6 -0.55 40 -22.00 
  Poormosavi, Seyed Kian 1816  * IRI0.001-0.0840-3.20 
  Razavi, Seyyed Amirreza 1677 IRI0.001-0.1840-7.20 
  Yousefi, Behniya 1626 IRI0.001-0.2340-9.20 
  Safarnezhad, Armin 1167 IRI1.0010.19407.60 
  Alizadeh, Mohammad Reza 1735 IRI0.001-0.1340-5.20 
  Ramezani , Sina 1747 IRI0.001-0.1240-4.80 
 * 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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