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Individual Calculations April 2009 |
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| Vandevenne, Sander Total change: 19.50 | |   |
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| Open International de Bethune -A | Bethune | FRA | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 1976 | 3.00 | 8 | 0.78 | 25 | 19.50 | |
|  Kieffer, Christian | | | 2127 | FRA | 0.50 | 1 | 0.20 | 25 | 5.00 | |  Roger, Mehdi | | | 2180 | FRA | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Simon, Olivier | m | | 2326 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Bolzoni, Victor-Angel | f | | 2190 | BEL | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Lafosse, Jimmy | | | 2039 | BEL | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Deschin, Pierre-Antoine | | | 2087 | FRA | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Wallerand, Konrad | | | 2066 | FRA | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Tillet, Louis-Juan | | | 2214 | FRA | 0.50 | 1 | 0.30 | 25 | 7.50 | |
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) | | |
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