Rapid: Individual Calculations August 2013
 Vargas, Mauricio  Total change: 2.60  Rating chartPersonal card
 Open IRT Activo de Independencia L.A.B Bogota COL 2013-07-19
 2017 2070 3.00 5 0.13 20 2.60 
  Sanz Alonso, Francisco J. m2351 ESP0.001-0.1620-3.20 
  Giron, Yorman Omar 1848 COL1.0010.22204.40 
  Castro, Natalia Patricia wm1992 COL0.001-0.6120-12.20 
  Prado Segura, Robinson Alexand 1868 COL1.0010.24204.80 
  Mena, Yamil Octavio 2026 COL1.0010.44208.80 

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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