Blitz: Individual Calculations December 2015
 Pinillo Canon, Silvana  Total change: -29.60  Rating chartPersonal card
 Festival Nacional Escolar Sub15 Ajedrez Blitz Femenino Bogota COL 2015-11-19
RcRownchangeKK*chgGame
 1417 1513 3.00 6 -0.76 20 -15.20 
  Caicedo Anguila, Juliana 1354 COL1.0010.29205.80 
  Caicedo Anguila, Juliana 1354 COL1.0010.29205.80 
  Valencia Lopez, Daily Vanessa 1482 COL0.001-0.5420-10.80 
  Valencia Lopez, Daily Vanessa 1482 COL0.001-0.5420-10.80 
  Perez Valcarcel, Maria Jose 1415 COL0.001-0.6320-12.60 
  Perez Valcarcel, Maria Jose 1415 COL1.0010.37207.40 

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)
 
 Festival Nacional Escolar Sub17 Ajedrez Blitz Femenino Cartagena COL 2015-11-26
RcRownchangeKK*chgGame
 1853 1513 0.00 6 -0.72 20 -14.40 
  Velasquez, Angie Gabriela 1800 COL0.001-0.1620-3.20 
  Velasquez, Angie Gabriela 1800 COL0.001-0.1620-3.20 
  Gomez Guardo, Laura Meli 1900 COL0.001-0.0920-1.80 
  Gomez Guardo, Laura Meli 1900 COL0.001-0.0920-1.80 
  Cardona Martinez, Lina Sofia 1858 COL0.001-0.1120-2.20 
  Cardona Martinez, Lina Sofia 1858 COL0.001-0.1120-2.20 

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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