Individual Calculations November 2012
 Benavides Moncayo, Olga  Total change: -17.55  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2183 1899 1.00 5 0.16 15 2.40 
  Torres, Jose Arturo 2189 VEN0.001-0.1615-2.40 
  Arias, Lemmys A. m2299  * ESA0.001-0.0815-1.20 
  Castrillon Gomez, Melissa wm2171 COL1.0010.831512.45 
  Diaz, Juan C. 2134 VEN0.001-0.2115-3.15 
  Romero Barreto, Jaime Jose 2121 VEN0.001-0.2215-3.30 
 * 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)
 
 VI Festival Internacional de Ajedrez Universidad Central Bogota COL 2012-10-11
RcRownchangeKK*chgGame
 1987 1899 1.00 6 -1.33 15 -19.95 
  Lora, Joel Fernando 2157 COL0.001-0.1815-2.70 
  Kostov, Alex 2080 COL1.0010.741511.10 
  Orozco, Lina Yomayra wm2157 COL0.001-0.1815-2.70 
  Mercado, Luisa Fernanda wf2046 COL0.001-0.3015-4.50 
  Penas Burgos, Nestor 1754 COL0.001-0.6915-10.35 
  Acosta, Jaime 1730 COL0.001-0.7215-10.80 

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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