Blitz: Individual Calculations August 2012
 Ribero, Guillermo Andres  Total change: -47.20  Rating chartPersonal card
 Open IRT Blitz JUNIO L.A.B Bogota COL 2012-06-29
RcRownchangeKK*chgGame
 1877 1785 0.00 8 -3.06 20 -61.20 
  Juez, Jhon Alexander 2045 COL0.001-0.1820-3.60 
  Juez, Jhon Alexander 2045 COL0.001-0.1820-3.60 
  Gomez Calderon, Valentina 1815 COL0.001-0.4620-9.20 
  Gomez Calderon, Valentina 1815 COL0.001-0.4620-9.20 
  Aguilar, Hernando 1843 COL0.001-0.4220-8.40 
  Aguilar, Hernando 1843 COL0.001-0.4220-8.40 
  Gomez, Juan Andres 1806 COL0.001-0.4720-9.40 
  Gomez, Juan Andres 1806 COL0.001-0.4720-9.40 

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)
 
 Open IRT Blitz JULIO L.A.B Bogota COL 2012-07-13
RcRownchangeKK*chgGame
 2024 1799 3.00 10 0.70 20 14.00 
  Ruiz, Alciguel f2199  * COL0.001-0.0820-1.60 
  Ruiz, Alciguel f2199  * COL0.001-0.0820-1.60 
  Vargas, Mauricio 2049 COL0.001-0.1920-3.80 
  Vargas, Mauricio 2049 COL0.001-0.1920-3.80 
  Salcedo, Diana wf2021 COL1.0010.782015.60 
  Salcedo, Diana wf2021 COL0.001-0.2220-4.40 
  Corredor Castellanos, Camilo 1862 COL1.0010.592011.80 
  Corredor Castellanos, Camilo 1862 COL1.0010.592011.80 
  Salcedo, Jackeline wf1988 COL0.001-0.2520-5.00 
  Salcedo, Jackeline wf1988 COL0.001-0.2520-5.00 
 * 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)
 

 

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