Rapid: Individual Calculations June 2019
 Poushideh, Mehdi  Total change: -18.60  Rating chartPersonal card
 4th nimeh shaban Marand Rapid Chess tournament West Azarbayjan IRI 2019-04-30
RcRownchangeKK*chgGame
 1617 1756 5.00 9 -0.93 20 -18.60 
  Hoseini, Seyed Ali 1368 IRI1.0010.09201.80 
  Emami, Nezam 1428 IRI1.0010.13202.60 
  Yarifard, Reza 1975 IRI0.001-0.2220-4.40 
  Nikoofar, Mojtaba 1527 IRI1.0010.21204.20 
  Jalili, Arya 1386 IRI0.001-0.9020-18.00 
  Farid Ahmadinia, Hosein 1578 IRI1.0010.27205.40 
  Rostami, Yousef 1623 IRI1.0010.32206.40 
  Ghaniafshord, Saeed 2047 IRI0.001-0.1520-3.00 
  Farhadi, Ghorban 1623 IRI0.001-0.6820-13.60 

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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