Rapid: Individual Calculations January 2018
 Ortiz, Luis Miguel  Total change: 60.60  Rating chartPersonal card
 I Torneo IRT Ajedrez Activo Alcaldia de Dosquebradas Dosquebradas COL 2017-12-27
RcRownchangeKK*chgGame
 1950 1711 4.50 7 3.03 20 60.60 
  Valencia Gantiva, Cristian 1925 COL1.0010.772015.40 
  Barreiro Jurado, Frank 2099 COL0.5010.41208.20 
  Marin, Rogelio 1943 COL0.001-0.2120-4.20 
  Paniagua, Fabio De Jesus 1829 COL1.0010.662013.20 
  Coca Cubillos, Jesus Alberto c1971 COL0.001-0.1820-3.60 
  Ballesteros Lopez, William 1927 COL1.0010.782015.60 
  Gonzalez, Walter 1954 COL1.0010.802016.00 

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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