Rapid: Individual Calculations November 2017
 Toro Castaneda, Elizabeht  Total change: 44.80  Rating chartPersonal card
 IRT Departamental Pre Juegos J.A Activo Antioquia 2017 Medellin COL 2017-10-29
RcRownchangeKK*chgGame
 1974 1789 4.50 8 2.24 20 44.80 
  Echavarria, Johann m2189  * COL0.001-0.0820-1.60 
  Gutierrez, Maria Isabel 1514 COL1.0010.17203.40 
  Soto, Miguel Angel f2086 COL0.5010.35207.00 
  Castano Ortiz, Eder 2024 COL1.0010.792015.80 
  Martinez, Mauricio 1924 COL1.0010.682013.60 
  Arango, Andres Mauricio 2125 COL0.001-0.1220-2.40 
  Cadavid Gomez, Abelardo 1888 COL1.0010.642012.80 
  Zapata Cuartas, Juan Carlos 2043 COL0.001-0.1920-3.80 
 * 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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