Individual Calculations July 2009 |
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Van De Velde, Koen Total change: 3.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Belgian National Team Championship 2008-2009 | Various | BEL | 2008-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2191 | 2175 | 5.50 | 11 | 0.25 | 15 | 3.75 | |
| Brkic, Bahrija | | | 2321 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | | Hias, Ludovic | | | 1995 | BEL | 1.00 | 1 | 0.26 | 15 | 3.90 | | Weimann, Maximilian | | | 2179 | GER | 0.50 | 1 | 0.01 | 15 | 0.15 | | Zhang, Tony | | | 2240 | NED | 0.00 | 1 | -0.41 | 15 | -6.15 | | Viaene, Arvid | | | 2118 | BEL | 0.50 | 1 | -0.08 | 15 | -1.20 | | Lacroix, Bruno | | | 2168 | BEL | 0.00 | 1 | -0.51 | 15 | -7.65 | | Barbier, Wim | | | 2167 | BEL | 0.50 | 1 | -0.01 | 15 | -0.15 | | Maes, Wim | f | | 2294 | BEL | 0.00 | 1 | -0.34 | 15 | -5.10 | | Debuck, Valere | | | 2026 | BEL | 1.00 | 1 | 0.30 | 15 | 4.50 | | Jadoul, Michel | m | | 2331 | BEL | 0.50 | 1 | 0.21 | 15 | 3.15 | | Bouhallel, Rabah | f | | 2263 | FRA | 1.00 | 1 | 0.62 | 15 | 9.30 | | 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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