Individual Calculations July 2017
 Velasquez, Angie Gabriela  Total change: -58.80  Rating chartPersonal card
 XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 Medellin COL 2017-06-09
RcRownchangeKK*chgGame
 1874 1783 2.00 9 -1.47 40 -58.80 
  Herrera, Juan Sebastian f2183  * COL0.001-0.0840-3.20 
  Avila Pavas, Santiago f2056 COL0.001-0.1740-6.80 
  Chirivi C, Angie Lizeth 2105 COL0.001-0.1340-5.20 
  Varela, Maria De Los Angeles 1717 COL0.001-0.5940-23.60 
  Norena Marin, Jeronimo 1439 COL1.0010.12404.80 
  Benavides Montenegro, Maicol f2090 VEN0.001-0.1440-5.60 
  Henao Garcia, Estefania 1383  * COL0.001-0.9240-36.80 
  Quishpe Vaca, Andres 1929 ECU1.0010.704028.00 
  Patino Garcia, Corals wf1967 VEN0.001-0.2640-10.40 
 * 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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