Individual Calculations January 2013
 Acuna Buitrago, Camilo Andres  Total change: 5.10  Rating chartPersonal card
 III ITT JAHV McGREGOR Bogota COL 2012-12-11
RcRownchangeKK*chgGame
 1949 2070 5.50 8 0.34 15 5.10 
  Fuentes, Adrian 1942 PAN0.501-0.1715-2.55 
  Toro Castaneda, Elizabeht 1696 COL1.0010.10151.50 
  Zuluaga, Cesar f2376 COL0.001-0.1415-2.10 
  Palomino, Daniel Fernando 1747 COL1.0010.13151.95 
  Obando Guzman, Soren Federico 1788 COL1.0010.16152.40 
  Rubio Melo, Hugo Arturo 1817 COL1.0010.19152.85 
  Kjartansson, Gudmundur m2404 ISL0.001-0.1215-1.80 
  Gonzalez Lopez, Nicolas Mateo 1824 COL1.0010.19152.85 

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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