Individual Calculations December 2017
 Tabatabaei, Hamed  Total change: -21.20  Rating chartPersonal card
 5th Arvand Standard Cup Aban 1396 Abadan IRI 2017-11-01
RcRownchangeKK*chgGame
 1687 1843 3.00 6 -1.06 20 -21.20 
  Hassan Poor, Abbas 1443  * IRI1.0010.08201.60 
  Toghrol, Tarokh 1647 IRI1.0010.25205.00 
  Nazemi, Pedram 1951 IRI0.001-0.3520-7.00 
  Motaghi, Sina 1863 IRI0.001-0.4720-9.40 
  Barghol, Fatemeh 1542 IRI1.0010.15203.00 
  Naderi, Kourosh 1677 IRI0.001-0.7220-14.40 
 * 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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