Individual Calculations September 2013
 Ramirez, Benjamin Dario  Total change: -14.40  Rating chartPersonal card
 XX IRT Feria de las Flores Medellin 2013 Medellin COL 2013-08-03
RcRownchangeKK*chgGame
 2142 2226 4.50 9 -0.96 15 -14.40 
  Martinez, Mauricio 2005 COL1.0010.22153.30 
  Castro, Jairo Antonio 1913 COL1.0010.14152.10 
  Rios, Cristhian Camilo m2369 COL0.001-0.3115-4.65 
  Arango Arenas, Juan Camilo 2139 COL0.001-0.6215-9.30 
  Ardila, Oscar Humberto 2068 COL1.0010.29154.35 
  Montenegro, Juan Rolando 2118 COL1.0010.35155.25 
  Castaneda, Jhon David 2164 COL0.501-0.0915-1.35 
  Mosquera, Miguel m2398 COL0.001-0.2715-4.05 
  Otalora, Carlos Eduardo 2103 COL0.001-0.6715-10.05 

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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