Individual Calculations January 2020
 Naghibzadeh, Khalil  Total change: 67.20  Rating chartPersonal card
 8th Hormozgan Standard Cup 1398 Hormozgan IRI 2019-11-25
RcRownchangeKK*chgGame
 1414 1069 2.50 7 1.68 40 67.20 
  Najafi Hajivar, Vahid 1463 IRI0.001-0.0840-3.20 
  Kamrani, Parham 1450 IRI1.0010.914036.40 
  Fatehi, Davood 1469  * IRI0.001-0.0840-3.20 
  Anbar, Gholamreza 1391 IRI1.0010.874034.80 
  Ranjbari Paziarati, Ebrahim 1463 IRI0.001-0.0840-3.20 
  Zareyan, Mohammad Saleh 1351 IRI0.5010.344013.60 
  Kamran Nia, Elena 1312 IRI0.001-0.2040-8.00 
 * 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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