Individual Calculations July 2021
 Varela, Maria De Los Angeles  Total change: -26.00  Rating chartPersonal card
 Camp Nal por Rango de Elo Categoria B y C - Elo 1801 a 2200 Medellin COL 2021-06-10
RcRownchangeKK*chgGame
 1943 1852 1.00 6 -1.30 20 -26.00 
  Coca Cubillos, Jesus Alberto c2055 COL0.001-0.2420-4.80 
  Ospina, Santiago 1947 COL0.001-0.3720-7.40 
  Chirivi C, Jenny Astrid wm2083 COL0.001-0.2120-4.20 
  Lopez Ramirez, Daniel Giovanny 1812 COL0.001-0.5620-11.20 
  Peraza, Leonardo 1822 COL1.0010.46209.20 
  Llano Buritica, Eduardo 1941 COL0.001-0.3820-7.60 

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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