Rapid: Individual Calculations October 2012
 Moreno Lozano, David  Total change: -11.60  Rating chartPersonal card
 Open IRT Activo Eliminatorias L.A.B Bogota COL 2012-09-09
RcRownchangeKK*chgGame
 1808 1903 2.50 5 -0.58 20 -11.60 
  Almanza, Rafael Andres 2162 COL0.001-0.1820-3.60 
  Patino, Daniel Santiago 1812 COL0.501-0.1220-2.40 
  Giron, Yorman Omar 1839 COL0.001-0.5920-11.80 
  Moreno Lozano, Esteban 1635 COL1.0010.17203.40 
  Plata, Gonzalo 1591 COL1.0010.14202.80 

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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