Blitz: Individual Calculations December 2012
 Velasco, Luz Mariela  Total change: 8.80  Rating chartPersonal card
 IRT Camp Nal Ajedrez Blitz Femenino Juegos Nacionales 2012 Pamplona COL 2012-11-04
RcRownchangeKK*chgGame
 1819 1822 9.50 18 0.44 20 8.80 
  Pachon, Adriana wf2079 COL0.001-0.1820-3.60 
  Pachon, Adriana wf2079 COL0.5010.32206.40 
  Rodriguez, Carolina 1886 COL1.0010.592011.80 
  Rodriguez, Carolina 1886 COL0.001-0.4120-8.20 
  Argote, Valentina 1794 COL0.001-0.5420-10.80 
  Argote, Valentina 1794 COL0.001-0.5420-10.80 
  Trujillo Urriago, Karen Jo 1616 COL1.0010.24204.80 
  Trujillo Urriago, Karen Jo 1616 COL0.001-0.7620-15.20 
  Gomez Guardo, Laura Meli 1830 COL0.001-0.4920-9.80 
  Gomez Guardo, Laura Meli 1830 COL0.001-0.4920-9.80 
  Lizarazo, Alba Patricia 1858 COL1.0010.552011.00 
  Lizarazo, Alba Patricia 1858 COL1.0010.552011.00 
  Cespedes Galindo, Estefania 1756 COL0.001-0.5920-11.80 
  Cespedes Galindo, Estefania 1756 COL1.0010.41208.20 
  Villamizar Pereira, Andrea Cam 1678 COL1.0010.31206.20 
  Villamizar Pereira, Andrea Cam 1678 COL1.0010.31206.20 
  Lizarazo, Doris Liliana 1877 COL1.0010.582011.60 
  Lizarazo, Doris Liliana 1877 COL1.0010.582011.60 

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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