Individual Calculations October 2016
 Ali Babaei, Sasan  Total change: 90.80  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1871 1944 7.50 9 2.27 40 90.80 
  Azali, Mahdad 1687 IRI1.0010.18407.20 
  Ghadermazi, Heshmat 1746 IRI1.0010.24409.60 
  Roohparvar, A.reza 2085 IRI0.5010.19407.60 
  Jafari, Kasra 1544  * IRI1.0010.08403.20 
  Abedi, Shahin 1986 IRI1.0010.564022.40 
  Korevand, Sina 2015 IRI0.5010.10404.00 
  Hamedi Nia, Vesal 1904 IRI1.0010.444017.60 
  Zomorrodian, Eilia 1777 IRI1.0010.284011.20 
  Roozbayan, Reza 2096 IRI0.5010.20408.00 
 * 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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