Individual Calculations May 2012
 Mena Ardila, Alexander  Total change: 0.00  Rating chartPersonal card
 ITT UDI Sub27 Universitario Bucaramanga COL 2012-03-29
RcRownchangeRpKK*chgGame
 2015 0 3.50 7 0.00 2015   0.00 
  Sanchez, Maya Simon 2213 COL0.0010.00 0.00 
  Aponte, Juan Camilo 1941 COL0.0010.00 0.00 
  Rodriguez, Contreras Nelson Joh 1939 COL1.0010.00 0.00 
  Salazar Cadena, Monica Maria 1915 COL1.0010.00 0.00 
  Bejarano, Dany Andres 1988 COL0.5010.00 0.00 
  Mamani, Joan Franco 2104 PER0.0010.00 0.00 
  Dominguez, Rincon Miller 2007 COL1.0010.00 0.00 

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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