Individual Calculations September 2011
 Laverde, Luis Eduardo  Total change: -9.15  Rating chartPersonal card
 Festival IRT Internacional Feria de las Flores 2011 Inmemoriam MI Carlos Cuartas (El Mago) Medellin COL 2011-08-03
RcRownchangeKK*chgGame
 2078 2139 4.00 8 -0.61 15 -9.15 
  Zapata Jaramillo, William 1854 COL1.0010.16152.40 
  Zuluaga, Cesar f2359 COL0.001-0.2215-3.30 
  Jaramillo, Carlos Orlando 1942 COL1.0010.25153.75 
  Tovio, Israel f2294 COL0.001-0.2915-4.35 
  Buitrago, Mauricio 1966 COL1.0010.27154.05 
  Echavarria, Johann f2384 COL0.001-0.2015-3.00 
  Aguilar, Jairo Alberto 1941 COL1.0010.24153.60 
  Renteria Rodriguez, Henry 1882 COL0.001-0.8215-12.30 

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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