Individual Calculations May 2015
 Javadzade, Rufan  Total change: 89.20  Rating chartPersonal card
 2015 World Amateur Chess Championships - Open Porto Carras - Halkidiki GRE 2015-04-14
RcRownchangeKK*chgGame
 1733 1409 3.50 9 2.23 40 89.20 
  Kiremitciyan, Ari 1809  * TUR0.5010.424016.80 
  Perez Ruiz, Santiago 1809  * ESP0.001-0.0840-3.20 
  Brioschi, Camillo 1787 ITA0.001-0.0940-3.60 
  Iatros, Aristidis 1635 GRE0.5010.294011.60 
  Patrinos, Ilias 1722 GRE0.001-0.1440-5.60 
  Alessandro, Sergio 1709 ITA1.0010.854034.00 
  Alhassan, Meshari 1508 KUW1.0010.644025.60 
  Mohnblatt, Daniel 1809  * FRA0.5010.424016.80 
  Da Silva, Eduardo Batista Q 1809  * BRA0.001-0.0840-3.20 
 * 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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