Rapid: Individual Calculations December 2016
 Masoumi, Mohammad  Total change: 17.40  Rating chartPersonal card
 Rapid Chess Tournament Children's Day 2016 Rasht IRI 2016-11-18
RcRownchangeKK*chgGame
 1842 1728 3.00 6 0.87 20 17.40 
  Masoumi, Sahar 1392 IRI1.0010.12202.40 
  Nikfetrat, Hamed 1969 IRI1.0010.802016.00 
  Daghli, Arash 2087 IRI0.001-0.1020-2.00 
  Zabihpoor, Mohammad 1850 IRI0.5010.17203.40 
  Marzoughi, Mohammadsadegh 1942 IRI0.5010.27205.40 
  Hooshdarmahjoob, Navid 1811 IRI0.001-0.3920-7.80 

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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