Individual Calculations October 2014
 Malka, Samuel  Total change: -81.60  Rating chartPersonal card
 World Youth Chess Championships 2014 (u18 Boys) Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 2112 2298 5.00 10 -2.04 40 -81.60 
  Henriquez Villagra, Cristobal m2466 CHI0.001-0.2840-11.20 
  Dukic, Zachary 1937 CAN1.0010.10404.00 
  Javanbakht, Nima f2364 IRI0.5010.09403.60 
  Studer, Noel f2404 SUI0.001-0.3640-14.40 
  Di Giannantonio, Nino f2128 ARG0.001-0.7240-28.80 
  De Abreu, Roberto N f2009 RSA0.501-0.3440-13.60 
  Holleland, Sigve 2001 NOR1.0010.15406.00 
  Kjoita, Henning 2010 NOR0.001-0.8440-33.60 
  Andriamalala, Fanomezana 1898  * MAD1.0010.08403.20 
  Koh, Cedric 1898  * AUS1.0010.08403.20 
 * 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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