Rapid: Individual Calculations June 2019
 Ghaniafshord, Saeed  Total change: -10.80  Rating chartPersonal card
 4th nimeh shaban Marand Rapid Chess tournament West Azarbayjan IRI 2019-04-30
RcRownchangeKK*chgGame
 1754 2047 7.00 9 -0.54 20 -10.80 
  Seyfi, Aadel 1647  * IRI1.0010.08201.60 
  Zarezadeh, Eisa 1647  * IRI1.0010.08201.60 
  Fekri, Akbar 1778 IRI1.0010.17203.40 
  Dadafaridi, Mousa 1828 IRI1.0010.22204.40 
  Saemi, Sina 1935 IRI0.001-0.6520-13.00 
  Vazifeh Doost, Rohollah 1755 IRI0.001-0.8520-17.00 
  Nosratizadeh, Reza 1681 IRI1.0010.10202.00 
  Poushideh, Mehdi 1756 IRI1.0010.15203.00 
  Behjati, Shahab 1757 IRI1.0010.16203.20 
 * 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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