Individual Calculations October 2008
 Lebars, Yves  Total change: -0.15  Rating chartPersonal card
 Chateau Thierry interne Chateau Thierry FRA 2008-03-22
RcRownchangeKK*chgGame
 1939 2063 2.00 3 0.09 25 2.25 
  Forthofer, Robert 2244 FRA0.001-0.2625-6.50 
  De La Forest, Laurent 1860 FRA1.0010.24256.00 
  Roux, Jean-Francois 1713 FRA1.0010.11252.75 

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)
 
NOTE: K factor changed
 7eme open international - support Ch. de Picardie La Fere FRA 2008-07-05
RcRownchangeKK*chgGame
 2366 2084 0.00 1 -0.16 15 -2.40 
  Marholev, Dimitar m2366 BUL0.001-0.1615-2.40 

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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