Individual Calculations November 2011
 Barros, Raul  Total change: -22.50  Rating chartPersonal card
 V Festival Internacional de Ajedrez Elite Univesidad Central Bogota COL 2011-10-13
RcRownchangeKK*chgGame
 1950 2054 3.00 7 -1.50 15 -22.50 
  Castro, Oscar H m2382 COL0.001-0.1315-1.95 
  Corredor, Luis Fernando 1871 COL0.001-0.7415-11.10 
  Vargas, Eduar Misael 1907 COL0.501-0.2015-3.00 
  Giron, Yorman Omar 1876 COL1.0010.27154.05 
  Ortegon, Linda Daniela 1775 COL0.501-0.3415-5.10 
  Nieto, Manuel Valerio Waldo 1891 COL0.501-0.2215-3.30 
  Manrique, Fernando 1951 COL0.501-0.1415-2.10 

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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