Individual Calculations November 2011
 Rivera, Ingris  Total change: -15.45  Rating chartPersonal card
 SUBZONAL Femenil 2.3.4 SUBZONA COLOMBIA 2010 IRT Final Nacional Mayores 2011 Pereira COL 2011-09-23
RcRownchangeKK*chgGame
 2139 2176 5.00 11 -1.03 15 -15.45 
  Orozco, Lina Yomayra wc2161 COL0.501-0.0215-0.30 
  Chirivi C, Jenny Astrid wm2197 COL1.0010.53157.95 
  Mercado, Luisa Fernanda wf2066 COL0.501-0.1515-2.25 
  Orozco, Luz Elena 2155 COL0.501-0.0315-0.45 
  Castrillon Gomez, Melissa wf2105 COL0.001-0.6015-9.00 
  Mateus, Martha wm2155 COL0.501-0.0315-0.45 
  Salazar, Aura Cristina wf2210 COL0.001-0.4515-6.75 
  Rodriguez Rueda, Paula Andrea wf2183 COL0.001-0.4915-7.35 
  Franco Valencia, Beatriz I wf2176 COL1.0010.50157.50 
  Suarez, Maria Alexandra 1963 COL1.0010.23153.45 
  Franco Valencia, Angela Maria wf2159 COL0.001-0.5215-7.80 

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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