Individual Calculations June 2015
 Alvarez Angel, Nelson Eduardo  Total change: -9.20  Rating chartPersonal card
 IRT Open 77 Distrital Mayores Absoluto Bogota COL 2015-04-30
RcRownchangeKK*chgGame
 1830 1704 2.00 4 0.53 40 21.20 
  Becerra, Juan David f2104  * COL0.001-0.0840-3.20 
  Aldana, Boris Eugenio 1653 COL0.001-0.5740-22.80 
  Gomez Leon, Sebastian 1600 COL1.0010.364014.40 
  Mena, Yamil Octavio 1962 COL1.0010.824032.80 
 * 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)
 
 IRT Final Nacional Sub-12 Absoluto Bogota COL 2015-05-13
RcRownchangeKK*chgGame
 1696 1726 4.00 9 -0.76 40 -30.40 
  Avila Pavas, Santiago c1772 COL0.001-0.4440-17.60 
  Murillo, Oscar 1828 COL1.0010.644025.60 
  Cardoso Cardoso, Jose Gabriel c1878 COL0.001-0.3040-12.00 
  Soto, Miguel Angel f1969 COL0.001-0.2040-8.00 
  Arciniegas Castro, Santiago 1508 COL0.001-0.7840-31.20 
  Valera Padilla, Federico Jose 1555 COL1.0010.274010.80 
  Perez V, Juan Esteban 1713 COL1.0010.484019.20 
  Martinez, Cristian Camilo 1719 COL0.001-0.5140-20.40 
  Pedraza Hernandez, Juan Pablo 1326  * COL1.0010.08403.20 
 * 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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