Individual Calculations February 2016
 Alavi, Mir Hatef  Total change: -15.40  Rating chartPersonal card
 Tehran Day Cup 1394 Tehran IRI 2016-01-13
RcRownchangeKK*chgGame
 1507 1469 2.50 7 -0.77 20 -15.40 
  Kashefi, Amir Hosein 1869  * IRI0.001-0.0820-1.60 
  Andam, Aryan 1355 IRI1.0010.34206.80 
  Khalili, Atieh 1673 IRI0.001-0.2420-4.80 
  Shaghaghi, Gholamreza 1645 IRI0.001-0.2720-5.40 
  Nouri, Alaa 1378 IRI0.001-0.6220-12.40 
  Hosseinzadeh, Amir Mahdi 1255 IRI1.0010.23204.60 
  Kasipour Azbari, Seyed Arvin 1376 IRI0.501-0.1320-2.60 
 * 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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