Individual Calculations October 2008
 Colandrea, Sauveur  Total change: 9.30  Rating chartPersonal card
 Open 13 Vitrolles FRA 2008-06-28
RcRownchangeKK*chgGame
 2060 1905 2.50 6 0.66 15 9.90 
  Kolb, Sebastien 2175 FRA0.5010.33154.95 
  Cortes, Antoine 2140 FRA1.0010.791511.85 
  Busson, Benoist 2031 FRA0.5010.17152.55 
  Anton, Jose 1980 FRA0.5010.10151.50 
  Battaglia, Gerard 1874 FRA0.001-0.5415-8.10 
  Milesi, Laurent 2158 FRA0.001-0.1915-2.85 

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)
 
 16eme open international de Saint-Affrique Saint Affrique FRA 2008-07-19
RcRownchangeKK*chgGame
 2036 1890 2.00 6 -0.04 15 -0.60 
  Libiszewski, Fabien m2240 FRA0.001-0.1115-1.65 
  Sibirko, Ivan 2124 FRA0.001-0.2115-3.15 
  Antoine, Jean-Luc 1628 FRA1.0010.18152.70 
  Palleja, Xavier 2240 FRA0.001-0.1115-1.65 
  Vecchiato, Eric 1777 FRA1.0010.35155.25 
  Picard, Clement 2204 FRA0.001-0.1415-2.10 

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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