Individual Calculations October 2008
 Desboeufs, Claude  Total change: 78.80  Rating chartPersonal card
 8eme open de Saint-Chely d'Aubrac St Chely d'Aubrac FRA 2008-07-13
RcRownchangeKK*chgGame
 1828 1564 1.50 6 0.40 25 10.00 
  Duffau, Pascal 1914 FRA0.001-0.1125-2.75 
  Robert, Thierry 1862 FRA0.001-0.1525-3.75 
  De Biasi, Robert 1799 FRA1.0010.792519.75 
  Lagunes, Robin 1824 FRA0.001-0.1825-4.50 
  Saucey, Capucine 1770 FRA0.5010.26256.50 
  Griggio, Jean-Paul 1798 FRA0.001-0.2125-5.25 

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)
 
 Int. Chess Festival Biel ATO Biel SUI 2008-07-23
RcRownchangeKK*chgGame
 1817 1564 4.50 8 2.95 25 73.75 
  Bonnard, Vincent 1870 SUI0.001-0.1425-3.50 
  Forster, Urs 1789 SUI1.0010.782519.50 
  Schaerer, Rolf 1854 SUI0.001-0.1625-4.00 
  Schweizer, Ulrich 1692 SUI1.0010.672516.75 
  Stoeri, Laura 1811 SUI1.0010.812520.25 
  Voet, Dirk 1865 BEL0.001-0.1525-3.75 
  Heyse, Juergen 1801 GER1.0010.802520.00 
  Hofer, Heinz 1850 SUI0.5010.34258.50 

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)
 
NOTE: K factor changed
 17. Open International de Martigny Martigny SUI 2008-08-01
RcRownchangeKK*chgGame
 1914 1564 0.00 3 -0.33 15 -4.95 
  Kelecevic, Nedeljko m1914 BIH0.001-0.1115-1.65 
  Besse, Leonard 1914 SUI0.001-0.1115-1.65 
  Muheim, Sebastien 1914 FRA0.001-0.1115-1.65 

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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