Individual Calculations October 2008
 Desmas, William  Total change: -17.75  Rating chartPersonal card
 16eme open international de Saint-Affrique Saint Affrique FRA 2008-07-19
RcRownchangeKK*chgGame
 1866 1703 1.00 5 -0.52 25 -13.00 
  Julian, Stephane 2053 FRA0.001-0.1125-2.75 
  Helfer, Remi 1951 FRA0.001-0.1925-4.75 
  Joli, Laurent 1911 FRA0.001-0.2325-5.75 
  Faraill, Sebastien 1521 FRA1.0010.26256.50 
  Maury, Claude 1892 FRA0.001-0.2525-6.25 

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)
 
 Championnats de France - C Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1654 1703 1.50 3 -0.19 25 -4.75 
  Richard, Peter 1772 FRA0.001-0.4025-10.00 
  Descroix, Claire 1583 FRA1.0010.34258.50 
  Kaser, Simon 1608 FRA0.501-0.1325-3.25 

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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