Rapid: Individual Calculations October 2012
 Mora, Luis Jose  Total change: -1.40  Rating chartPersonal card
 Open IRT Activo Eliminatorias L.A.B Bogota COL 2012-09-09
RcRownchangeKK*chgGame
 1882 1980 3.00 5 -0.07 20 -1.40 
  Moreno Lozano, Esteban 1635 COL1.0010.11202.20 
  Ceron, Juan Carlos 2035 COL0.001-0.4220-8.40 
  Penas Burgos, Nestor 1754 COL1.0010.21204.20 
  Cifuentes, John Jairo c2140 COL0.001-0.2920-5.80 
  Gomez, Maria Helena 1846 COL1.0010.32206.40 

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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