Individual Calculations July 2009 |
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Guion, Geoffrey Total change: -17.25 | | ![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 |
2022 | 1913 | 2.50 | 9 | -0.69 | 25 | -17.25 | |
| Parmentier, Patrice | | | 1961 | BEL | 0.50 | 1 | 0.07 | 25 | 1.75 | | Klein, Leo | | | 2046 | GER | 0.50 | 1 | 0.18 | 25 | 4.50 | | Sauveur, Philippe | | | 2064 | BEL | 0.00 | 1 | -0.30 | 25 | -7.50 | | Bertram, Johannes | | | 2083 | GER | 0.00 | 1 | -0.28 | 25 | -7.00 | | Depauw, Christian | | | 2141 | BEL | 0.00 | 1 | -0.21 | 25 | -5.25 | | Johnen, Franz | | | 1903 | GER | 1.00 | 1 | 0.49 | 25 | 12.25 | | Draidi, Ahmed | | | 2051 | BEL | 0.00 | 1 | -0.31 | 25 | -7.75 | | Vanstreels, Luc | | | 2014 | BEL | 0.00 | 1 | -0.36 | 25 | -9.00 | | Bruno, Ricardo | | | 1931 | BEL | 0.50 | 1 | 0.03 | 25 | 0.75 | | 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) | |
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