Individual Calculations July 2016
 Contreras, Henry  Total change: -15.40  Rating chartPersonal card
 Semifinal 3 Absoluto del selectivo a la Olimpiada Mundial de Baku 2016 Bogota COL 2016-05-25
RcRownchangeKK*chgGame
 2113 2197 4.00 8 -0.77 20 -15.40 
  Contreras, Henry Esteban 1807 COL1.0010.09201.80 
  Morales, Jhon Alexander 2319 COL0.001-0.3320-6.60 
  Obando Guzman, Soren Federico 1992 COL1.0010.24204.80 
  Salcedo, Pablo Esteban 2001 COL1.0010.25205.00 
  Mosquera, Miguel m2383 COL0.001-0.2620-5.20 
  Alvarez, Alvaro 2040 COL1.0010.29205.80 
  Mateus, Alejandro f2279 COL0.001-0.3920-7.80 
  Arango, Andres Mauricio 2080 COL0.001-0.6620-13.20 

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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