Rapid: Individual Calculations October 2016
 Zerafat, Armin  Total change: 97.40  Rating chartPersonal card
 weekly Rapid Chess Tournament Of Urmia 12 Shahrivar 1395 Oroomieh IRI 2016-09-02
RcRownchangeKK*chgGame
 1761 1457 6.00 7 4.87 20 97.40 
  Esm Hoseini, Hosein Ali 1835 IRI1.0010.912018.20 
  Moosazadeh, Mehdi 1580 IRI1.0010.672013.40 
  Mansoobi, Hossein 1832 IRI1.0010.912018.20 
  Mokhberi, Iraj 1857  * IRI1.0010.922018.40 
  Shamsi, Gholamreza 1857  * IRI0.001-0.0820-1.60 
  Shahlacheshm, Siamak 1787 IRI1.0010.882017.60 
  Halaj Naghadehi, Yousef 1576 IRI1.0010.662013.20 
 * 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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