Individual Calculations May 2014
 Barros, Raul  Total change: -14.40  Rating chartPersonal card
 Semifinal Nacional de Mayores Absoluto 2014 Medellin COL 2014-04-15
RcRownchangeKK*chgGame
 1951 1986 4.00 9 -0.96 15 -14.40 
  Mendoza, Rafael m2321 COL0.001-0.1215-1.80 
  Dabraccio, Guillermo 1757 COL0.501-0.2915-4.35 
  Sosa Florez, Luis Felipe 1759 COL0.501-0.2915-4.35 
  Soto, Miguel Angel 1723 COL1.0010.18152.70 
  Sanchez, Victor Hugo f2235 COL0.001-0.1915-2.85 
  Petro, Manuel 1825 COL0.501-0.2115-3.15 
  Palomino, Daniel Fernando 1766 COL1.0010.22153.30 
  Echavarria Ramirez, Juan Diego 1928 COL0.501-0.0815-1.20 
  Ruiz Aguilar, Pablo Alexander f2244 COL0.001-0.1815-2.70 

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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