Individual Calculations January 2014
 Leonardi, Caterina  Total change: -3.15  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U18 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1904 1939 4.00 8 -0.21 15 -3.15 
  Pratyusha, Bodda 2128 IND0.001-0.2515-3.75 
  Van Niekerk, Robyn Julian 1539  * RSA1.0010.08151.20 
  Unapkoshvili, Nani 2081 GEO1.0010.691510.35 
  Navrotescu, Andreea-Cristiana wf2147 FRA0.001-0.2315-3.45 
  Dragieva, Denitza wf2095 BUL0.001-0.2915-4.35 
  Kopnicka, Henrieta 1776 SVK0.001-0.7215-10.80 
  El, Kader Maria 1619 UKR1.0010.13151.95 
  Jaramillo Arce, Katherine 1850 ECU1.0010.38155.70 
 * 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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