Individual Calculations December 2012
 Abarca Gonzalez, Nicolas  Total change: -10.20  Rating chartPersonal card
 II Abierto Internacional Marcel Duchamp 2012 Buenos Aires ARG 2012-10-22
RcRownchangeKK*chgGame
 2050 2180 4.50 8 -0.68 15 -10.20 
  Gomez Camacho, Micaela 1780  * ARG1.0010.08151.20 
  Lopez Rebert, Pablo 2045 ARG0.001-0.6815-10.20 
  Bourgeois, William 1940 URU0.501-0.3015-4.50 
  Farias, Guillermo 1975 ARG1.0010.24153.60 
  Bronstein, Luis Marcos m2369 ARG1.0010.751511.25 
  Tokman, Ariel 2283 ARG0.001-0.3615-5.40 
  Pineiro, Dario 2141 ARG0.001-0.5515-8.25 
  Duarte, Gonzalo 1866 ARG1.0010.14152.10 
 * 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)
 

 

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