Individual Calculations February 2018
 Naseralavi, Seyyed Armin  Total change: 56.00  Rating chartPersonal card
 19th Sahel Cup Hormozgan 1396 Group A Hormozgan IRI 2018-01-24
RcRownchangeKK*chgGame
 1908 1751 4.00 8 1.40 40 56.00 
  Safari Eskandari, Mojtaba 2128 IRI0.001-0.0940-3.60 
  Najand Foomani, Mohamad Ebrahim 1396 IRI1.0010.11404.40 
  Badkoubi, Amirhossein 2138 IRI0.001-0.0940-3.60 
  Abedi, Shahin 2129 IRI0.001-0.0940-3.60 
  Ghadiri, Hossein 1592 IRI1.0010.294011.60 
  Ahmadian, Moharram 1934 IRI1.0010.744029.60 
  Baneshi, Mahan 2074 IRI0.5010.374014.80 
  Imanzadeh, Mehdi 1870 IRI0.5010.16406.40 

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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