Individual Calculations September 2009
 Colmenares, Aurelio  Total change: -32.25  Rating chartPersonal card
 16e Open International de Nice Nice FRA 2009-08-03
RcRownchangeKK*chgGame
 2043 2281 4.00 8 -2.15 15 -32.25 
  De Lagontrie, Jean 1898 FRA1.0010.09151.35 
  Sanchez, Joseph g2491 PHI0.001-0.2315-3.45 
  Dubois, Martine wm2001 FRA0.001-0.8415-12.60 
  Bigonnet, Jean-Michel 1881  * FRA1.0010.08151.20 
  Waffenschmidt, Joachim 2066 GER1.0010.23153.45 
  Iwanesko, Alexandre 2101 FRA0.001-0.7415-11.10 
  Morlino, Jean-Baptiste 2024 FRA0.001-0.8215-12.30 
  Utrera, Ludovic 1881  * FRA1.0010.08151.20 
 * 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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