Individual Calculations June 2013
 Varela, Maria De Los Angeles  Total change: 46.95  Rating chartPersonal card
 Final Campeonato Nacional Sub-14 Femenino 2013 Medellin COL 2013-04-26
RcRownchangeKK*chgGame
 1816 1651 3.00 6 1.27 30 38.10 
  Velasquez, Angie Gabriela 1843 COL1.0010.753022.50 
  Dominguez, Laura Lucia wf1936 COL0.001-0.1630-4.80 
  Gomez Guardo, Laura Melissa 1830 COL0.001-0.2730-8.10 
  Cortes, Maria Angelica 1760 COL1.0010.653019.50 
  Toro Castaneda, Elizabeht 1702 COL1.0010.573017.10 
  Rodriguez, Sofia 1822 COL0.001-0.2730-8.10 

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)
 
NOTE: K factor changed
 IRT Departamental de Mayores Absoluto Antioquia 2013 Medellin COL 2013-05-14
RcRownchangeKK*chgGame
 1998 1634 1.00 4 0.59 15 8.85 
  Soto, Christian Camilo 2034  * COL0.001-0.0815-1.20 
  Martinez, Ramon 2034  * CRC0.001-0.0815-1.20 
  Echavarria, Gustavo 1944 COL1.0010.861512.90 
  Zapata Arbelaez, Estiven 1979 COL0.001-0.1115-1.65 
 * 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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