Individual Calculations February 2018
 Badkoubi, Amirhossein  Total change: -51.80  Rating chartPersonal card
 8th Isfahan Chess League 1396 Round 7-9 Isfahan IRI 2018-01-05
RcRownchangeKK*chgGame
 1777 2138 1.00 3 -1.68 20 -33.60 
  Shojaei, Ali 1855 IRI0.001-0.8420-16.80 
  Etemadi, Ariyan 1738  * IRI1.0010.08201.60 
  Golshani, Hossein 1738  * IRI0.001-0.9220-18.40 
 * 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)
 
 19th Sahel Cup Hormozgan 1396 Group A Hormozgan IRI 2018-01-24
RcRownchangeKK*chgGame
 1907 2138 6.00 9 -0.91 20 -18.20 
  Baseri, Mansour 1823 IRI0.001-0.8620-17.20 
  Parandvar, Dniyal 1738  * IRI1.0010.08201.60 
  Naseralavi, Seyyed Armin 1751 IRI1.0010.09201.80 
  Alipoor Shahraki, Abolfazl 1875 IRI0.501-0.3220-6.40 
  Zahedi, Mehdi 1844 IRI1.0010.15203.00 
  Babaniya, Benyamin 2090 IRI1.0010.43208.60 
  Mehrabi, Morteza 2000 IRI0.501-0.1920-3.80 
  Imanzadeh, Mehdi 1870 IRI1.0010.17203.40 
  Delavari, Amirali 2169 IRI0.001-0.4620-9.20 
 * 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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