Individual Calculations January 2010
 Jacob, Gerard  Total change: 17.85  Rating chartPersonal card
 8e open international de Menton Menton FRA 2009-10-25
RcRownchangeKK*chgGame
 1832 1686 4.00 9 1.19 15 17.85 
  Laurent, Francois 1971 FRA0.001-0.1615-2.40 
  Valero, Paul-Elie 1835 FRA0.001-0.3015-4.50 
  Mangani, Jean-Pierre 1501 FRA1.0010.26153.90 
  Copin, Oceane 1824 FRA1.0010.691510.35 
  Klaus, Philippe 1850 FRA1.0010.721510.80 
  Jouet, Philippe 1944 FRA0.001-0.1815-2.70 
  Gardini, Enrico 1853 ITA0.001-0.2815-4.20 
  Paris, Yannick 1806 FRA1.0010.66159.90 
  Poletti, Fausto 1902 ITA0.001-0.2215-3.30 

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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