|
Individual Calculations September 2009 |
|
|
|
| Petit, Henri Total change: -3.50 | |   |
|
| Belgisch Kampioenschap 2009 - Open | Saint-Servais (Namur) | BEL | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1765 | 2.00 | 6 | 0.39 | 25 | 9.75 | |
|  Werner, Ivan | | | 2086 | BEL | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Caufriez, Olivier | | | 1966 | BEL | 1.00 | 1 | 0.76 | 25 | 19.00 | |  De Herdt, Yasseen | | | 1941 | BEL | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Aubert, Bernard | | | 1897 | BEL | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Georges, Benoit | | | 1897 | BEL | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Degrande, Marigje | | | 1894 | BEL | 0.00 | 1 | -0.33 | 25 | -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) | | | | 8ième Tournoi International du Pays de Charleroi | Roux (Charleroi) | BEL | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1765 | 1.00 | 6 | -0.53 | 25 | -13.25 | |
| | Van Vliet, Dennis | | | 2140 | BEL | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Marchiano, Marco | | | 1939 | BEL | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Roels, Frederik | | | 1925 | BEL | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Geuquet, Michael | | | 2015 | BEL | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Capone, Nicola | | | 1851 | BEL | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Marchal, Chantal | | | 1905 | FRA | 0.50 | 1 | 0.19 | 25 | 4.75 | |
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) | | |
|
