Individual Calculations March 2012
 Camargo, Santiago  Total change: 17.40  Rating chartPersonal card
 IRT Liga de Ajedrez de Bogota Enero Bogota COL 2012-01-26
RcRownchangeKK*chgGame
 2020 1986 3.50 6 0.74 15 11.10 
  Santos Morales, Natalia Andrea 2049 COL1.0010.59158.85 
  Ruiz C, Joshua D f2202 COL0.001-0.2215-3.30 
  Nieto, Guillermo Luigui Ubaldo 1861 COL1.0010.33154.95 
  Paniagua, David 1870 COL1.0010.34155.10 
  Perez Olarte, Cesar Camilo 2236 COL0.001-0.1915-2.85 
  Nieto, Manuel Valerio Waldo 1903 COL0.501-0.1115-1.65 

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 Sub17 Mixto Bogota COL 2012-02-03
RcRownchangeKK*chgGame
 2017 1986 1.50 2 0.57 15 8.55 
  Ruiz C, Joshua D f2202 COL0.5010.28154.20 
  Jimenez, Leonardo Andres 1831 COL1.0010.29154.35 

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)
 
 IRT Campeonato Nacional de Ajedrez Sub20 Absoluto Bogota COL 2012-02-15
RcRownchangeKK*chgGame
 2107 1986 2.00 6 -0.15 15 -2.25 
  De, Arco Luis Carlos 2243 COL0.001-0.1815-2.70 
  Mayorquin, Nicolas 1897 COL1.0010.38155.70 
  Martinez Romero, Martin f2360 COL0.001-0.1015-1.50 
  Moreno, Lozano David 1910 COL0.501-0.1015-1.50 
  Narvaez, Zamir 2177 COL0.001-0.2515-3.75 
  Juez, Jhon Alexander 2055 COL0.5010.10151.50 

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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