Individual Calculations December 2017
 Moosavi, Atena  Total change: 56.40  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1560 1265 2.50 7 1.41 40 56.40 
  Shaghaghi, Gholamreza 1576 IRI0.001-0.1440-5.60 
  Sekhavatmandi, Roham 1665  * IRI0.001-0.0840-3.20 
  Aghabalazadeh, Mohammad Hossein 1484 IRI0.5010.284011.20 
  Eftekhari, Tannaz 1499 IRI1.0010.794031.60 
  Vakili, Mohammad 1573 IRI0.001-0.1440-5.60 
  Kaesermann, Sirlei 1526 SUI0.5010.324012.80 
  Ghasemi, Seyed Samad 1594 IRI0.5010.384015.20 
 * 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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