Individual Calculations June 2013
 Barco Cardona, Juan Carlos  Total change: -2.10  Rating chartPersonal card
 IRT Departamental de Mayores Absoluto Antioquia 2013 Medellin COL 2013-05-14
RcRownchangeKK*chgGame
 2046 2066 3.00 6 -0.14 15 -2.10 
  Zapata Jaramillo, William 1841 COL1.0010.22153.30 
  Chirivi C, Jenny Astrid wm2208 COL0.001-0.3115-4.65 
  Vittorino, Carlo Giovanni f2320 COL0.001-0.1915-2.85 
  Ruiz Agudelo, Santiago 1812 COL1.0010.19152.85 
  Cespedes, Cesar Ivan 2127 COL0.001-0.4215-6.30 
  Panesso Rivera, Jenny 1969 COL1.0010.37155.55 

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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