Individual Calculations September 2009
 Vyvyan, Philippe  Total change: 18.15  Rating chartPersonal card
 17e open international de Saint-Affrique Saint Affrique FRA 2009-07-18
RcRownchangeKK*chgGame
 1827 1738 2.50 6 0.12 15 1.80 
  Milesi, Laurent 2091 FRA0.001-0.1115-1.65 
  Tardif, Sebastien 2006 FRA0.001-0.1715-2.55 
  Basri, Larbi-Jean 1542 FRA1.0010.25153.75 
  Claisse, Patrick 1924 FRA0.001-0.2615-3.90 
  Vignette, Jeanne 1518 FRA1.0010.22153.30 
  Maury, Claude 1883 FRA0.5010.19152.85 

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)
 
 Championnat de France - Open C Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1671 1738 7.00 10 1.09 15 16.35 
  Bonnet, Vincent 1609 FRA1.0010.33154.95 
  Levier, Jean-Francois 1659 FRA1.0010.39155.85 
  Sartre, Guilhem 1677 FRA0.501-0.0815-1.20 
  Brebant, Eric 1675 FRA1.0010.41156.15 
  Baroudel, Hadrien 1709 FRA0.501-0.0415-0.60 
  Vella, Cedric 1699 FRA1.0010.45156.75 
  Aumont, Alexandre 1722 FRA0.001-0.5215-7.80 
  Moulie, Patrick 1649 FRA1.0010.38155.70 
  Kaser, Simon 1670 FRA0.001-0.5915-8.85 
  Malassagne, Raphael 1639 FRA1.0010.36155.40 

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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