Individual Calculations March 2012
 Dayan, Benjamin  Total change: -3.45  Rating chartPersonal card
 9e BC Chess Masters - A (+ 1800 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 1932 1904 3.00 7 -0.23 15 -3.45 
  Arby, Timothee 1849 FRA0.001-0.5815-8.70 
  Boyer, Jean-Francois 1838 FRA1.0010.41156.15 
  De Lagontrie, Jean 1912 FRA0.5010.01150.15 
  Lam-Roques, Kalvin 1931 FRA1.0010.54158.10 
  Bensaid, Alexandre 1982 FRA0.001-0.3915-5.85 
  Louis-Sidois, Charles 1981 FRA0.001-0.3915-5.85 
  Baudon, Sebastien 2031 FRA0.5010.17152.55 

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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