Individual Calculations January 2010
 Bellemere, David  Total change: 24.75  Rating chartPersonal card
 24e open - Grand Prix du Touquet - B Le Touquet FRA 2009-10-24
RcRownchangeKK*chgGame
 1675 1677 4.00 6 0.99 25 24.75 
  Guyot, Jean-Jacques 1827 FRA0.5010.20255.00 
  Baldi, Valentine 1624 FRA0.501-0.0725-1.75 
  Eeckhout, Jean-Louis 1739 FRA0.5010.09252.25 
  Levier, Jean-Francois 1586 FRA0.501-0.1225-3.00 
  Le Gall, Louis 1614 FRA1.0010.412510.25 
  Rodriguez, Jean-Pierre 1660 FRA1.0010.482512.00 

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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