Individual Calculations November 2013
 De Arco, Luis Carlos  Total change: -15.15  Rating chartPersonal card
 VII Festival Internacional de Ajedrez ITT Élite Universidad Central Bogota COL 2013-10-10
RcRownchangeKK*chgGame
 2068 2283 5.00 8 -1.01 15 -15.15 
  Barrientos, Sergio E g2474 COL0.001-0.2515-3.75 
  Camargo, Santiago 2011 COL0.501-0.3315-4.95 
  Prado Segura, Robinson Alexander 1883  * COL0.501-0.4215-6.30 
  Parra, Diego Alexander 1912 COL1.0010.10151.50 
  Ramirez, Jaime Orlando 2022 COL0.501-0.3215-4.80 
  Motta Leon, Gerardo 2046 COL1.0010.20153.00 
  Lizarazo, Juan Carlos 2112 COL0.501-0.2315-3.45 
  Orozco, Luz Elena 2080 COL1.0010.24153.60 
 * 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)
 

 

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