Rapid: Individual Calculations May 2019
 Malom, Mohamad  Total change: 37.20  Rating chartPersonal card
 Farzin Chess School Rapid Cup Ordibehesht 1398 Khorramshahr IRI 2019-04-26
RcRownchangeKK*chgGame
 1645 1606 5.00 7 1.86 20 37.20 
  Hatami, Tahereh 1206  * IRI0.501-0.4220-8.40 
  Aghababaee, Asghar 1833 IRI1.0010.792015.80 
  Nasari, Salem 1465 IRI1.0010.31206.20 
  Hosseinifard, Rahim 1728 IRI1.0010.672013.40 
  Nikpour, Hossein 2006  * IRI0.001-0.0820-1.60 
  Machreshavi, Adel 1564 IRI1.0010.44208.80 
  Davoudi, Farzad 1715 IRI0.5010.15203.00 
 * 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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