Individual Calculations May 2019
 Romero Valencia, Miguel Angel  Total change: -47.20  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub1700 Pereira COL 2019-03-21
RcRownchangeKK*chgGame
 1468 1634 3.00 6 -1.18 40 -47.20 
  Herrera Cortes, Luis Felipe 1376 COL1.0010.18407.20 
  Medina Barrios, Lina Maria 1529 COL1.0010.364014.40 
  Moreno Marino, Juan Nicolas 1556 COL0.501-0.1140-4.40 
  Carranza, Yamid Alberto 1428 COL0.001-0.7640-30.40 
  Molano, Walter Rene 1687 COL0.001-0.4340-17.20 
  Orozco Fernandez, Eliana Andrea 1234  * COL0.501-0.4240-16.80 
 * 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)
 

 

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