Rapid: Individual Calculations June 2019
 Sameei, Saeid  Total change: -18.40  Rating chartPersonal card
 4th nimeh shaban Marand Rapid Chess tournament West Azarbayjan IRI 2019-04-30
RcRownchangeKK*chgGame
 1597 1330 0.00 5 -0.92 20 -18.40 
  Sabernia, Gholamreza 1730  * IRI0.001-0.0820-1.60 
  Mokhtar Sasani, Foad 1600 IRI0.001-0.1720-3.40 
  Pour Asad, Towhid 1526 IRI0.001-0.2520-5.00 
  Pour Mohammad, Jalil 1505 IRI0.001-0.2720-5.40 
  Zarezadeh, Eisa 1623 IRI0.001-0.1520-3.00 
 * 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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