Individual Calculations April 2017
 Sakhayi, Mostafa  Total change: 3.60  Rating chartPersonal card
 3rd Khavaran Norooz Tournament 2017 Birjand IRI 2017-03-25
RcRownchangeKK*chgGame
 2055 2285 7.00 9 0.18 20 3.60 
  Rahimi Mahneh, Fatemeh 1885  * IRI1.0010.08201.60 
  Razavi, Seyyed Amirreza 1885  * IRI1.0010.08201.60 
  Abedi, Abolfazl 2032 IRI1.0010.19203.80 
  Mohandesi, Shahin m2182 IRI1.0010.36207.20 
  Mosadeghpour, Masoud m2444 IRI0.001-0.2920-5.80 
  Tavakolian, M. 2046 IRI0.001-0.8020-16.00 
  Naseralavi, Seyyed Armin 1885  * IRI1.0010.08201.60 
  Binaei Tavallaei, Mahdi 1974 IRI1.0010.14202.80 
  Asgari, Morteza f2165 IRI1.0010.34206.80 
 * 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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