Individual Calculations January 2011
 Furtado, Ivana  Total change: 49.65  Rating chartPersonal card
 World Youth Chess Championships 2010 - Girls under 12 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 1794 1924 9.00 11 1.65 15 24.75 
  Valyi, Blanka Borbala 1614 HUN1.0010.14152.10 
  Camilia, Bt Johari 1743 MAS1.0010.26153.90 
  Peng, Jackie wc1794 CAN0.501-0.1815-2.70 
  Vu, Thi Dieu Ai wf1801 VIE0.001-0.6715-10.05 
  Biryukov, Alice 1693 LUX1.0010.21153.15 
  Rosales, Pierina wf1786 PER1.0010.31154.65 
  Paramzina, Anastasya 1830 RUS1.0010.37155.55 
  Li, Zhuoling wf1863 CHN0.501-0.0815-1.20 
  Hojjatova, Aydan Hikmat Qizi wc1818 AZE1.0010.36155.40 
  Osmak, Iulija 1979 UKR1.0010.58158.70 
  Mahalakshmi, M wf1815 IND1.0010.35155.25 

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)
 
 VII Festival Internacional de Xadrez da Figueira da Foz Figueira da Foz POR 2010-10-31
RcRownchangeKK*chgGame
 2116 1924 4.00 8 1.66 15 24.90 
  Oliveira, Ricardo Jorge Gaspar 1705 POR1.0010.22153.30 
  Galego, Luis g2324  * POR0.5010.42156.30 
  Vassallo Barroche, Mauricio m2324  * ESP0.5010.42156.30 
  Kasparova, Tatiana wm2187 BLR0.5010.32154.80 
  Diogo, Vasco f2271 POR0.001-0.1115-1.65 
  Esteves, Goncalo Maria Franco V 1976 POR1.0010.57158.55 
  Padeiro, Jose 2259 POR0.001-0.1215-1.80 
  Sousa, Joao Francisco Silva 1880 POR0.501-0.0615-0.90 
 * 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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