Individual Calculations November 2012
 Penas Burgos, Nestor  Total change: -2.10  Rating chartPersonal card
 VI Festival Internacional de Ajedrez Universidad Central Bogota COL 2012-10-11
RcRownchangeKK*chgGame
 1937 1754 2.00 8 -0.14 15 -2.10 
  Castillo, Helberth 2092 COL0.001-0.1215-1.80 
  Moreno Lozano, David 1915 COL0.001-0.2915-4.35 
  Poveda, Julio Cesar 1912 COL1.0010.711510.65 
  Vargas, Mauricio 2002 COL0.001-0.1915-2.85 
  Nieto, Guillermo Luigui Ubald 1907 COL0.001-0.3015-4.50 
  Benavides Moncayo, Olga 1899 COL1.0010.691510.35 
  Echeverry, Maria Yesenia 1872 COL0.001-0.3415-5.10 
  Prado, Leonardo 1900 COL0.001-0.3015-4.50 

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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