Individual Calculations May 2012
 Parraga, Carlos Luis  Total change: 0.00  Rating chartPersonal card
 IRT Escuela de Ajedrez Las Palmas Valera VEN 2012-04-12
RcRownchangeRpKK*chgGame
 1871 0 1.50 5 0.00 1722   0.00 
  Torres, Tarazon Miguel 1716 VEN0.5010.00 0.00 
  Gonzalez, Sebastian 1846 VEN0.0010.00 0.00 
  Olivares, Cristian 1835 VEN0.5010.00 0.00 
  Vethencourt, Mayerlin Lorena 1896 VEN0.5010.00 0.00 
  Ubaldo Suarez, Maria Gisela wm2064 VEN0.0010.00 0.00 

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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