Individual Calculations January 2010
 Pourquet, Matthieu  Total change: 52.25  Rating chartPersonal card
 29e Open Vosgien - A La Bresse FRA 2009-10-31
RcRownchangeKK*chgGame
 1769 1413 3.50 6 2.84 25 71.00 
  Poirel, Sylvain 1739 FRA1.0010.872521.75 
  Vincent, Bernard 1813  * FRA1.0010.922523.00 
  Marcel, Valentin 1813  * FRA0.001-0.0825-2.00 
  Treand, Victor 1807 FRA0.001-0.0825-2.00 
  Bonnet, Gerard 1762 FRA1.0010.892522.25 
  Venard, Paul-Andre 1679 FRA0.5010.32258.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 6e Open International de Vandoeuvre - B Vandoeuvre les Nancy FRA 2009-12-19
RcRownchangeKK*chgGame
 1656 1458 0.00 3 -0.75 25 -18.75 
  Bonnet, Gerard 1749 FRA0.001-0.1525-3.75 
  Marchal, Roger 1633 FRA0.001-0.2725-6.75 
  Rouffignac, Marie 1585 FRA0.001-0.3325-8.25 

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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