Rapid: Individual Calculations January 2017
 Luque, Manuel Antonio  Total change: 12.80  Rating chartPersonal card
 Torneo Activo Amateur IRT Sub2000 Ajedrez en Vivo Bogota COL 2016-12-04
RcRownchangeKK*chgGame
 1758 1570 2.00 5 0.64 20 12.80 
  Garcia Engels, Vladimir 1883 COL0.5010.36207.20 
  Corpus, Jair Samir 1857 COL0.001-0.1620-3.20 
  Mesa Baez, Samuel 1594 COL0.001-0.4720-9.40 
  Acosta, Jaime 1676 COL1.0010.642012.80 
  Perez Esparza, Juan Carlos 1779 COL0.5010.27205.40 

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)
 

 

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