Individual Calculations September 2011
 Rivera, Ingris  Total change: 17.55  Rating chartPersonal card
 IRT Semifinal Nacional Mayores Femenino 2011 Santa Rosa de Cabal COL 2011-06-22
RcRownchangeKK*chgGame
 2013 2166 6.50 9 0.27 15 4.05 
  Maldonado Barrera, Lina Eulalia 1811 COL1.0010.11151.65 
  Aguilar, Natalia Andrea 1921 COL1.0010.20153.00 
  Pulido, Diana Marcela 2011 COL1.0010.29154.35 
  Rodriguez Rueda, Paula Andrea wf2069 COL0.501-0.1315-1.95 
  Orozco, Lina Yomayra wc2133 COL0.501-0.0515-0.75 
  Pachon, Adriana wf1976 COL1.0010.25153.75 
  Castro, Natalia Patricia 2004 COL0.501-0.2115-3.15 
  Franco Valencia, Angela Maria wf2134 COL0.501-0.0415-0.60 
  Mercado, Luisa Fernanda wf2054 COL0.501-0.1515-2.25 

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)
 
 Festival IRT Internacional Feria de las Flores 2011 Inmemoriam MI Carlos Cuartas (El Mago) Medellin COL 2011-08-03
RcRownchangeKK*chgGame
 2200 2158 4.00 7 0.90 15 13.50 
  Riascos, Guillermo 1914 COL1.0010.20153.00 
  Tovio, Israel f2294 COL1.0010.681510.20 
  Zuluaga, Cesar f2359 COL0.001-0.2415-3.60 
  Martinez, Jorge Alexander 2193 COL1.0010.55158.25 
  Gallego Alcaraz, Andres Felipe m2363 COL0.001-0.2415-3.60 
  Munoz, Jhon Edison 2254 COL0.001-0.3715-5.55 
  Posada, Juan Manuel f2023 COL1.0010.32154.80 

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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