Individual Calculations May 2012
 Salcedo, Pablo Esteban  Total change: 13.80  Rating chartPersonal card
 Torneo IRT Departamental de Segunda Categoria (Elo 1801 a 2000) Medellin COL 2012-03-12
RcRownchangeKK*chgGame
 1883 1758 2.00 2 1.34 15 20.10 
  Londono Lopez, David 1892 COL1.0010.681510.20 
  Zapata Jaramillo, William 1874 COL1.0010.66159.90 

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)
 
 Zonal Sub16 Absoluto IRT Zona Occidente 2012 Medellin COL 2012-04-05
RcRownchangeKK*chgGame
 1990 1758 0.00 2 -0.42 15 -6.30 
  Posada, Juan Manuel f2016 COL0.001-0.1815-2.70 
  Blandon, Luis Guillermo 1964 COL0.001-0.2415-3.60 

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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