Individual Calculations July 2012
 Salamanca, Juan David  Total change: 48.90  Rating chartPersonal card
 IRT Fase Semifinal Selectivo Olimpiada Mundial Turquia 2012 Absoluto Puerto Boyaca COL 2012-04-26
RcRownchangeKK*chgGame
 1791 1433 2.50 8 1.63 30 48.90 
  Herrera, Juan Sebastian 1833  * COL0.001-0.0830-2.40 
  Garces, Javier 1833  * COL0.001-0.0830-2.40 
  Manotas, Franklin 1833  * COL0.001-0.0830-2.40 
  Ossa Ramirez, Jesus Antonio 1791 COL1.0010.903027.00 
  Arismendi, Efrain Steven 1668 COL0.5010.29308.70 
  Figueroa Salcedo, Reinaldo Art 1738 COL1.0010.863025.80 
  Gonzalez Parejo, Ramon Junior 1833  * COL0.001-0.0830-2.40 
  Obando Avila, Jhanier Rodrigo 1800 COL0.001-0.1030-3.00 
 * 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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