Rapid: Individual Calculations September 2017
 Dehnavi, Mehrsa  Total change: -2.60  Rating chartPersonal card
 Khorasan Razavi Ramazan cup chess Rapid Tournoment 1396 Mashhad IRI 2017-07-16
RcRownchangeKK*chgGame
 1496 1439 2.50 6 -0.13 20 -2.60 
  Zare, Jamal 1839  * IRI0.001-0.0820-1.60 
  Safarnezhad, Armin 1200 IRI1.0010.20204.00 
  Sakhtkar, Milad 1839  * IRI0.001-0.0820-1.60 
  Safarnezhad, Behrooz 1039  * IRI1.0010.08201.60 
  Nazari, Mohamad 1503 IRI0.5010.09201.80 
  Ramshini, Hamid 1557 IRI0.001-0.3420-6.80 
 * 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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