Individual Calculations May 2012
 Carreno Acevedo, Jhonatan Rober  Total change: -4.35  Rating chartPersonal card
 ITT UDI Sub27 Universitario Bucaramanga COL 2012-03-29
RcRownchangeKK*chgGame
 2060 1846 1.00 5 -0.29 15 -4.35 
  Blandon Villa, Diego F 2163 COL0.001-0.1315-1.95 
  Castrillon Gomez, Melissa wf2185 COL0.001-0.1215-1.80 
  Gelvez Chaparro, Jorge Enrique 1689 COL1.0010.29154.35 
  Dominguez, Oscar 2080 COL0.001-0.2115-3.15 
  Almanza, Rafael Andres 2183 COL0.001-0.1215-1.80 

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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