Individual Calculations January 2012
 Pachon, Adriana  Total change: -29.40  Rating chartPersonal card
 World Youth Chess Championship - U 16 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1938 2014 4.50 9 -0.75 15 -11.25 
  De Melo, Raissa Vieira 1614  * BRA1.0010.08151.20 
  Efroimski, Marsel wm2230 ISR1.0010.781511.70 
  Nandhidhaa, Pv 2139 IND0.001-0.3315-4.95 
  Koselova, Zuzana 1773 SVK0.501-0.3015-4.50 
  Brito, Danya 1841 ECU1.0010.27154.05 
  Severina, Maria 2183 RUS0.001-0.2815-4.20 
  Mendez Tovar, Jessica Yissel 1761 MEX0.001-0.8115-12.15 
  Roy, Ali 1798 SCO1.0010.22153.30 
  Mercado, Luisa Fernanda wf2101 COL0.001-0.3815-5.70 
 * 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)
 
 II JAHV McGregor de Ajedrez ITT Bogota COL 2011-12-06
RcRownchangeKK*chgGame
 1937 2014 3.00 7 -1.21 15 -18.15 
  Tiviakov, Sergei g2414  * NED0.001-0.0815-1.20 
  Cordero, Victor 1712 COL0.001-0.8515-12.75 
  Duran, Mauricio 1834 COL1.0010.26153.90 
  Palomino, Daniel Fernando 1725 COL1.0010.16152.40 
  Ruiz C, Joshua D f2241 COL0.001-0.2115-3.15 
  Corredor, Luis Fernando 1897 COL0.001-0.6615-9.90 
  Lopez Flores, Daniel 1738 ECU1.0010.17152.55 
 * 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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