Individual Calculations November 2013
 Ribero, Guillermo Andres  Total change: 32.70  Rating chartPersonal card
 VII Festival Internacional de Ajedrez ITT Élite Universidad Central Bogota COL 2013-10-10
RcRownchangeKK*chgGame
 2063 1779 3.50 8 2.18 15 32.70 
  Prieto, Ernesto 2134 COL1.0010.891513.35 
  Estrella Becerra, Fernando 2048 COL0.5010.33154.95 
  Barrientos, Sergio E g2179  * COL0.001-0.0815-1.20 
  Motta Leon, Gerardo 2046 COL0.001-0.1815-2.70 
  Molina, Rafael 1990 COL1.0010.771511.55 
  Acuna Buitrago, Camilo Andres 2070 COL0.001-0.1515-2.25 
  Guzman Lozano, Campo Elias 2060 COL0.001-0.1615-2.40 
  Perez Rodriguez, Juan Carlos 1980 COL1.0010.761511.40 
 * 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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