Blitz: Individual Calculations December 2014
 Valencia Lopez, Daily Vanessa  Total change: 72.00  Rating chartPersonal card
 Festival Nacional Escolar BLITZ U-17 Femenino 2015 Bogota COL 2014-11-14
RcRownchangeKK*chgGame
 1756 1522 3.50 8 1.66 20 33.20 
  Salcedo, Jackeline wf1922  * COL0.001-0.0820-1.60 
  Salcedo, Jackeline wf1922  * COL0.001-0.0820-1.60 
  Medina Barrios, Lina Maria 1544 COL1.0010.532010.60 
  Medina Barrios, Lina Maria 1544 COL1.0010.532010.60 
  Velasquez, Angie Gabriela 1819 COL1.0010.852017.00 
  Velasquez, Angie Gabriela 1819 COL0.001-0.1520-3.00 
  Ruiz Arenas, Maria Camila 1739 COL0.001-0.2220-4.40 
  Ruiz Arenas, Maria Camila 1739 COL0.5010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 BLITZ U-15 Fem 2015 Ibague COL 2014-11-20
RcRownchangeKK*chgGame
 1730 1522 4.00 8 1.94 20 38.80 
  Gomez Guardo, Laura Melissa 1840 COL0.5010.37207.40 
  Gomez Guardo, Laura Melissa 1840 COL0.5010.37207.40 
  Toro Castaneda, Elizabeht 1733 COL0.001-0.2320-4.60 
  Toro Castaneda, Elizabeht 1733 COL0.001-0.2320-4.60 
  Rosado Perez, Maria Jose 1867 COL1.0010.892017.80 
  Rosado Perez, Maria Jose 1867 COL1.0010.892017.80 
  Mejia Perez, Julia Marcela 1480 COL1.0010.44208.80 
  Mejia Perez, Julia Marcela 1480 COL0.001-0.5620-11.20 

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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