Individual Calculations January 2009
 Sanpera Bonet, Juan Carlos  Total change: -8.40  Rating chartPersonal card
 XXXV Open Internacional Ciutat de Manresa Manresa ESP 2008-08-12
RcRownchangeKK*chgGame
 1979 2158 4.50 7 -0.56 15 -8.40 
  Febrero Perez, Lluis 1808 ESP1.0010.11151.65 
  Albets Armengol, Roland 1979 ESP0.501-0.2315-3.45 
  Caballe Sasot, Roger 2040 ESP0.501-0.1615-2.40 
  Geronimi, Pierre-Francois 1947 FRA1.0010.23153.45 
  Torras Gonzalez, Ramir 2073 ESP1.0010.38155.70 
  Gil, Ludovic 1901 FRA0.501-0.3215-4.80 
  Molano Lafuente, Ismael 2107 ESP0.001-0.5715-8.55 

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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