Rapid: Individual Calculations December 2013
 Penas Burgos, Nestor  Total change: -22.20  Rating chartPersonal card
 IRT Universidad CUN 2013 Bogota COL 2013-10-30
RcRownchangeKK*chgGame
 1860 1800 1.00 4 -0.71 20 -14.20 
  Contreras, Miguel 1784 COL1.0010.48209.60 
  Rangel, Carlos 2065 COL0.001-0.1820-3.60 
  Mena, Yamil Octavio 2019 COL0.001-0.2220-4.40 
  Plata, Gonzalo 1571 COL0.001-0.7920-15.80 

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)
 
 I Torneo Abierto IRT Ajedrez Activo "Juan Camilo Torres" La Dorada COL 2013-11-02
RcRownchangeKK*chgGame
 2047 1800 0.50 5 -0.54 20 -10.80 
  Uribe Arteaga, Daniel 2200  * COL0.001-0.0820-1.60 
  Arango, Andres Mauricio 2117 COL0.5010.37207.40 
  Rangel, Carlos 2052 COL0.001-0.1920-3.80 
  Uribe Fajardo, Juan Felipe 1939 COL0.001-0.3120-6.20 
  Palacio, Pablo Persi 1929 COL0.001-0.3320-6.60 
 * 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)
 
 IRT Activo LAB Noviembre Bogota COL 2013-11-24
RcRownchangeKK*chgGame
 1971 1800 1.00 3 0.14 20 2.80 
  Pena Duarte, Fabian Dario 2108 COL0.001-0.1420-2.80 
  Buitrago, Bernardo 1905 COL0.001-0.3620-7.20 
  Ramirez, Alexis 1900 COL1.0010.642012.80 

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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