Individual Calculations May 2010
 Baudry, Clement  Total change: -18.25  Rating chartPersonal card
 Open de Niort - B Niort FRA 2010-04-03
RcRownchangeKK*chgGame
 1612 1402 0.00 3 -0.73 25 -18.25 
  Dautheville, Simon 1684 FRA0.001-0.1625-4.00 
  Braun, Jean-Baptiste 1684 FRA0.001-0.1625-4.00 
  Barre, Laurent 1467 FRA0.001-0.4125-10.25 

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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