Rapid: Individual Calculations October 2016
 Barari, Mehdi  Total change: 31.40  Rating chartPersonal card
 Tehran Rapid Cup 18 Shahrivar 1395 Tehran IRI 2016-09-08
RcRownchangeKK*chgGame
 1906 1909 5.00 7 1.57 20 31.40 
  Noorbakhsh Zadeh, Arshia 1509  * IRI1.0010.08201.60 
  Shaghaghi, Gholamreza 1674 IRI1.0010.21204.20 
  Sadeghizadeh, Salman 1787 IRI1.0010.33206.60 
  Roozbayan, Reza 2035 IRI1.0010.672013.40 
  Fendereski, Nima 2143 IRI0.001-0.2120-4.20 
  Abtahi, Babak 2133 IRI1.0010.782015.60 
  Noroozi, Meisam 2063 IRI0.001-0.2920-5.80 
 * 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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