Individual Calculations November 2015
 Salcedo, Jackeline  Total change: -56.40  Rating chartPersonal card
 IX Festival Internacional de Ajedrez Universidad Central Bogota COL 2015-10-08
RcRownchangeKK*chgGame
 1946 2039 3.50 8 -1.41 40 -56.40 
  Olivares Canelles, Francisco f2329 CUB0.001-0.1640-6.40 
  Munoz, Mauricio 1794 COL0.501-0.3040-12.00 
  Castaneda, Victor c1816 COL0.501-0.2840-11.20 
  Celis Vargas, Walter Enrique 1684 COL1.0010.11404.40 
  Montoya Perez, Juan Rafael 1956 COL1.0010.394015.60 
  Castrillon Gomez, Melissa wm2199 COL0.001-0.2940-11.60 
  Piraquive, Alberto 1869 COL0.501-0.2240-8.80 
  Martinez, Cristian Camilo 1918 COL0.001-0.6640-26.40 

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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