Rapid: Individual Calculations August 2019
 De Avila, Luis  Total change: -6.20  Rating chartPersonal card
 Campeonato Nacional de Mayores Ajedrez Rapido Absoluto 2019 Medellin COL 2019-07-05
RcRownchangeKK*chgGame
 2033 2084 4.50 9 -0.31 20 -6.20 
  Guarin Fonseca, Nobel Alfredo 1684  * COL1.0010.08201.60 
  Mendoza, Rafael m2286 COL0.001-0.2420-4.80 
  Ospina, Santiago 1734 COL1.0010.11202.20 
  Carrillo Parra, Miguel Alfredo c2222 COL0.001-0.3120-6.20 
  Arboleda, Hugo Gerardo 1716 COL1.0010.10202.00 
  Otalora Pacheco, Carlos Eduardo f2195 COL0.5010.15203.00 
  Arango, Andres Mauricio 2153 COL1.0010.602012.00 
  Garavito, Miguel Angel f2209 COL0.001-0.3320-6.60 
  Franco, William 2102 COL0.001-0.4720-9.40 
 * 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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