Individual Calculations November 2011
 Leal Cortes, Diego Fernando  Total change: 20.40  Rating chartPersonal card
 V Festival Internacional de Ajedrez Elite Univesidad Central Bogota COL 2011-10-13
RcRownchangeKK*chgGame
 2069 1881 3.50 8 1.36 15 20.40 
  Torres, Juan Camilo 2259 COL0.001-0.0915-1.35 
  Corredor Castellanos, Camilo 2015 COL1.0010.681510.20 
  Martinez, Jorge Alexander 2196 COL0.001-0.1415-2.10 
  Lopez Idarraga, Daniel Eduardo 2002 COL0.001-0.3415-5.10 
  Santos Morales, Natalia Andrea 2053 COL1.0010.731510.95 
  Pena, Fernando 2021 COL0.5010.19152.85 
  Mora, Luis Jose 2016 COL0.5010.18152.70 
  Avella Rosas, Luis Eduardo 1989 COL0.5010.15152.25 

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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